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Showing posts with label nature. Show all posts
Showing posts with label nature. Show all posts

Thursday 27 October 2011

Is modern science Biblical or Greek?


By Spengler

The "founders of modern science", writes David Curzon in Jewish Ideas Daily [1] of October 18, "were all believers in the truths of the opening chapter in the Hebrew Bible. The belief implicit in Genesis, that nature was created by a law-giving God and so must be governed by "laws of nature," played a necessary role in the emergence of modern science in 17th-century Europe. Equally necessary was the belief that human beings are made in the image of God and, as a consequence, can understand these "laws of nature."

Curzon argues that the modern idea of "laws of nature" stems from the Bible rather than classical Greece, for "ancient Greeks certainly believed that nature was intelligible and that its regularities could be made explicit. But Greek gods such as Zeus were not understood to have created the processes of nature; therefore, they could not have given the laws governing these processes."

Is this just a matter of semantics? Is there a difference between the "Greek" concept of intelligibility, and what Curzon calls the biblical concept of laws of nature? After all, the achievements of Greek science remain a monument to the human spirit. The Greek geometer Eratosthenesin the third century BCE calculated the tilt of the earth's axis, the circumference of the earth, and (possibly) the earth's distance from the sun. Archimedes used converging infinite series to calculate the area of conic sections, approximating the calculus that Newton and Leibniz discovered in the 17th century.

An enormous leap of mind, though, separates Archimedes' approximations from the new mathematics of the 17th century, which opened a path to achievements undreamed of by the Greeks. Something changed in the way that the moderns thought about nature. But does the rubric "laws of nature" explain that change? Curzon is on to something, but the biblical roots of modern science go much deeper.

Before turning to the scientific issues as such, it is helpful to think about the differences in the way Greeks and Hebrews saw the world. The literary theorist Erich Auerbach famously contrasted Greek and Hebrew modes of thought [2] by comparing two stories: the binding of Isaac in Genesis 22, and the story of Odysseus' scar told in flashback (Odyssey, Book 19).

Homer's hero has returned incognito to his home on the island of Ithaca, fearful that prospective usurpers will murder him. An elderly serving woman washes his feet and sees a scar he had received on a boar hunt two decades earlier, before leaving for the Trojan War, and recognizes him. Homer then provides a detailed account of the boar hunt before returning to his narrative.

Homer seeks to bring all to the surface, Auerbach explained in his classic essay. "The separate elements of a phenomenon are most clearly placed in relation to one another; a large number of conjunctions, adverbs, particles, and other syntactical tools, all clearly circumscribed and delicately differentiated in meaning, delimit persons, things, and portions of incidents in respect to one another, and at the same time bring them together in a continuous and ever flexible connection; like the separate phenomena themselves, their relationships - their temporal, local, causal, final, consecutive, comparative, concessive, antithetical, and conditional limitations - are brought to light in perfect fullness; so that a continuous rhythmic procession of phenomena passes by, and never is there a form left fragmentary or half-illuminated, never a lacuna, never a gap, never a glimpse of unplumbed depths."

Auerbach adds, "And this procession of phenomena takes place in the foreground - that is, in a local and temporal present which is absolute. One might think that the many interpolations, the frequent moving back and forth, would create a sort of perspective in time and place; but the Homeric style never gives any such impression."

Stark and spare, by contrast, is the story of God's summons to Abraham to sacrifice his beloved son Isaac. Where Homer tells us everything, the Bible tells us very little. God speaks to Abraham, and Abraham says, "Here I am." Auerbach observes, "Where are the two speakers? We are not told. The reader, however, knows that they are not normally to be found together in one place on earth, that one of them, God, in order to speak to Abraham, must come from somewhere, must enter the earthly realm from some unknown heights or depths. Whence does he come, whence does he call to Abraham? We are not told."

Abraham and Isaac travel together. Auerbach writes, "Thus the journey is like a silent progress through the indeterminate and the contingent, a holding of the breath, a process which has no present, which is inserted, like a blank duration, between what has passed and what lies ahead, and which yet is measured: three days!" Auerbach concludes:
On the one hand, externalized, uniformly illuminated phenomena, at a definite time and in a definite place, connected together without lacunae in a perpetual foreground; thoughts and feeling completely expressed; events taking place in leisurely fashion and with very little of suspense. On the other hand, the externalization of only so much of the phenomena as is necessary for the purpose of the narrative, all else left in obscurity; the decisive points of the narrative alone are emphasized, what lies between is nonexistent; time and place are undefined and call for interpretation; thoughts and feeling remain unexpressed, are only suggested by the silence and the fragmentary speeches; the whole, permeated with the most unrelieved suspense and directed toward a single goal (and to that extent far more of a unity), remains mysterious and "fraught with background".
Literary analysis may seem an unlikely starting-point for a discussion of science. But the Hebrew Bible's embodiment of what Auerbach called "the indeterminate and the contingent" has everything to do with the spirit of modern science. This emerges most vividly in the difference between the Greek and Hebrew understanding of time, the medium through which we consider infinity and eternity.

What separates Archimedes' approximation from Leibniz' calculus? The answer lies in the concept of infinity itself. Infinity was a stumbling-block for the Greeks, for the concept was alien to what Auerbach called their "perpetual foreground." Aristotle taught that whatever was in the mind was first in the senses. But by definition infinity is impossible to perceive. In the very large, we can never finish counting it; in the very small (for example infinitely diminishing quantities), we cannot perceive it. Infinity and eternity are inseparable concepts, for we think of infinity as a count that never ends.

For the Greeks, time is merely the demarcation of events. Plato understands time as an effect of celestial mechanics in Timaeus, while Aristotle in the Physics thinks of time as nothing more than the faucet-drip of events. That is Homer's time, in Auerbach's account. Biblical time is an enigma. That is implicit in Genesis, as Auerbach notes, but explicit in the Book of Ecclesiastes. Greek time is an "absolute temporal present."

In Hebrew time, it is the moment itself that remains imperceptible. Here is Ecclesiastes 3:15 in the Koren translation (by the 19th-century rabbi Michael Friedländer): "That which is, already has been; and that which is to be has already been; and only God can find the fleeting moment." As I wrote in another context, [3] Rabbi Friedländer's translation probably drew upon the celebrated wager that Faust offered the Devil in Goethe's drama. Faust would lose his soul will if he attempted to hold on to the passing moment, that is, to try to grasp what only God can find. The impulse to grab the moment and hold onto it is idolatrous; it is an attempt to cheat eternity, to make ourselves into gods.

A red thread connects the biblical notion of time to modern science, and it is spun by St Augustine of Hippo, the 4th-century Church father and polymath. His reflection on time as relative rather than absolute appears in Book 11 of his Confessions. And his speculation on the nature of number in time takes us eventually to the modern conceptual world of Leibniz and the calculus Aristotle's description of time as a sequence of moments, in Augustine's view, leads to absurdities.

To consider durations in time, we must measure what is past, for the moment as such has no duration. Events that have passed no longer exist, which means that measuring past time is an attempt to measure something that is not there at all. Augustine argues instead that we measure the memory of past events rather than the past itself: ''It is in you, my mind, that I measure times,'' he writes. Our perception of past events thus depends on memory, and our thoughts about future events depend on expectation. Memory and expectation are linked by ''consideration.'' For ''the mind expects, it considers, it remembers; so that which it expects, through that which it considers, passes into that which it remembers.''

Time is not independent of the intellect in Augustine's reading. Expectation and memory, Augustine adds, determine our perception of distant past and future: ''It is not then future time that is long, for as yet it is not: But a long future, is 'a long expectation of the future,' nor is it time past, which now is not, that is long; but a long past is 'a long memory of the past.''' This is the insight that allows Augustine to link perception of time to the remembrance of revelation and the expectation of redemption.

A glimpse of what Augustine's theory of time implies for mathematics appears in his later book, Six Books on Music. I argued in a 2009 essay for First Things: [4]
In De Musica, Augustine seeks to portray ''consideration'' as a form of musical number, that is, numeri judiciales, ''numbers of judgment.'' These ''numbers of judgment'' bridge eternity and mortal time; they are eternal in character and lie outside of rhythm itself, but act as an ordering principle for all other rhythms. They stand at the head of a hierarchy of numbers that begins with ''sounding rhythms'' - the sounds as such - which are in turn inferior to ''memorized rhythms.''

Only the ''numbers of judgment'' are immortal, for the others pass away instantly as they sound, or fade gradually from memory over time. They are, moreover, a gift from God, for ''from where should we believe that the soul is given what is eternal and unchangeable, if not from the one, eternal, and unchangeable God?'' For that reason the ''numbers of judgment,'' by which the lower-order rhythms are ordered, do not exist in time but order time itself and are superior in beauty; without them there could be no perception of time. Memory and expectation are linked by the ''numbers of judgment,'' which themselves stand outside of time, are eternal, and come from God.
That is an intimation of a higher order of number. Because it is buried in a treatise on musical time, Augustine's idea about "numbers of judgment" has elicited scant scholarly interest. But it is clear that his "numbers of judgment" are consistent with his much-discussed theory of "divine illumination." He wrote in Confessions, "The mind needs to be enlightened by light from outside itself, so that it can participate in truth, because it is not itself the nature of truth. You will light my lamp, Lord."

Descartes' "innate ideas" and Kant's "synthetic reason" descend from Augustine, although Kant recast the concept in terms of hard-wiring of the brain rather than divine assistance. The founder of neo-Kantian philosophy, Hermann Cohen (1842-1918) built his career out of the insight that the fact that infinitesimals in the calculus add up to a definite sum proves the existence of something like synthetic reason. That is why Kant triumphed in philosophy and the Aristotelians were reduced to a grumpy band of exiled irredentists.

Augustine's idea finds its way into modern science through Cardinal Nicholas of Cusa (1401-1464). Theologian and mathematician, Cusa noticed that musicians were tuning their instruments to ratios that corresponded to irrational numbers. The "natural" intervals of music tuning clashed with the new counterpoint of the Renaissance, so the musicians adjusted (or "tempered") the intervals to fit their requirements.

The Greeks abhorred the notion of irrational number because they abhorred infinity. Aristotle understood that infinity lurked in the irrational numbers, for we can come infinitely close to an irrational number through an infinite series of approximations, but never quite get there. And the notion of an "actual infinity" offended the Greek notion of intelligibility. To medieval mathematicians, the irrationals were surds, or ''deaf'' numbers, that is, numbers that could not be heard in audible harmonic ratios. The association of rational numbers with musical tones was embedded so firmly in medieval thinking that the existence of an irrational harmonic number was unthinkable.

The practice of musicians, Cusa argued, overthrew Aristotle's objections. The human mind, Cusa argued, could not perceive such numbers through reason (ratio), ie the measuring and categorizing faculty of the mind, but only through the intellect (intellectus), which depended on participation (participatio) in the Mind of God.

Cusa's use of Augustinian terminology to describe the irrationals - numbers ''too simple for our mind to understand'' - heralded a problem that took four centuries to solve (and, according to the few remaining "Aristotelian realists," remains unsolved to this day).

Not until the 19th century did mathematicians arrive at a rigorous definition of irrational number, as the limit of an infinite converging sequence of rational numbers. That is simple, but our mind cannot understand it directly. Sense-perception fails us; instead, we require an intellectual leap to the seemingly paradoxical concept of a convergent infinite series of rational numbers whose limit is an irrational number.

The irrational numbers thus lead us out of the mathematics of sense-perception, the world of Euclid and Aristotle, into the higher mathematics foreshadowed by Augustine (see my article, ''Nicholas of Cusa's Contribution to Music Theory,'' in RivistaInternazionale di Musica Sacra, Vol 10, July-December 1989).

Once irrational numbers had forced their way into Western thinking, the agenda had changed. Professor Peter Pesic [5] recently published an excellent account of the impact of irrational numbers in musical tuning on mathematics and philosophy. [6]

Another two centuries passed before Leibniz averred, ''I am so in favor of the actual infinite that instead of admitting that nature abhors it, as is commonly said, I hold that nature makes frequent use of it everywhere, in order to show more effectively the perfections of its author.'' Theological concerns, one might add, also motivated Leibniz' work, as I sought to show in ''The God of the Mathematicians'' (First Things, August-September 2010).

Unlike Archimedes, who still thought in terms of approximations using rational numbers, Leibniz believed that he had discovered a new kind of calculation that embodied the infinite. Leibniz' infinitesimals (as I reported in ''God and the Mathematicians'') lead us eventually to George Cantor's discovery of different orders of infinity and the transfinite numbers that designate them; Cantor cited Cusa as well as Leibniz as his antecedents, explaining ''Transfinite integers themselves are, in a certain sense, new irrationalities. Indeed, in my opinion, the method for the definition of finite irrational numbers is quite analogous, I can say, is the same one as my method for introducing transfinite integers. It can be certainly said: transfinite integers stand and fall together with finite irrational numbers.''

Gilles DeLeuze (in Leibniz and the Baroque) reports that Leibniz ''took up in detail'' Cusa's idea of ''the most simple'' number: ''The question of harmonic unity becomes that of the 'most simple' number, as Nicolas of Cusa states, for whom the number is irrational. But, although Leibniz also happens to relate the irrational to the existent, or to consider the irrational as a number of the existent, he feels he can discover an infinite series of rationals enveloped or hidden in the incommensurable.'' Leibniz thus stands between Cusa in the fifteenth century and the flowering of the mathematics of infinite series in the nineteenth century. That is a triumph of the biblical viewpoint in modern science.

We can thus draw a red line from the Hebrew Bible (most clearly from Ecclesiastes) to Augustine, and through Nicholas of Cusa to G W Leibniz and the higher mathematics and physics of the modern world. The Hebrew Bible remains a force in modern science, despite the best efforts of rationalists and materialists to send it into exile.

Kurt Goedel, perhaps the greatest mathematician of the 20th century, approached all his work with the conviction that no adequate account of nature was possible without the presence of God. Inspired by Leibniz, Goedel destroyed all hope of a mechanistic ontology through his two Incompleteness Theorems as well as his work (with Paul Cohen) on the undecidability of the Continuum Hypothesis, as I reported in a recent First Things essay. [7]

There is always a temptation to offer simple homilies in honor of the Bible, for example, "intelligent design" theory, which in my view tells us nothing of real importance. An atheist like Spinoza also would contend that God designed the world, because in his philosophy God is the same thing as nature. Design contains no information about the unique and personal God of the Bible.

Curzon's discussion of the laws of nature is by no means wrong, but it would be wrong to leave the matter there. "The fear of God is the beginning of wisdom." As Ecclesiastes (3:11) said, "I have observed the task which God has given the sons of man to be concerned with: He made everything beautiful in its time; He also put an enigma [sometimes "eternity"] into their minds so that man cannot comprehend what God has done from beginning to end" (Ecclesiastes 3:11, Artscroll translation). Eternity is in our minds but the whole of creation is hidden from us. Steven Hawking has gone so far as to conjecture that something like Goedel's Incompleteness Principle might apply to physics as well as mathematics.

What divides Hebrews from Greeks, above all, is a sense of wonder at the infinitude of creation and human limitation. The Odyssey is intended to be heard and enjoyed; Genesis 22 is to be searched and searched again for layers of meaning that are withheld from the surface. The Greek gods were like men, only stronger, better-looking and longer lived, immortal but not eternal, and the Greeks emulated them by seeking become masters of a nature infested by gods. The Hebrews sought to be a junior partner in the unending work of creation. With due honor to the great achievements of the Greeks, modernity began at Mount Sinai.

Saturday 16 July 2011

The man who proved that everyone is good at maths

By travelling all the way to Madagascar, the French academic Marc Chemillier has shown that humans have remarkable innate skills with numbers. Alex Duval Smith reports
Saturday, 16 July 2011 The Independent

Maths is simple. But to discover this requires travelling to the ends of the earth where an illiterate, chain-smoking fortune teller lives in a room with a double bed and a beehive.
As the sun rises over the hut belonging to Raoke, a 70-year-old witch doctor, a highly pitched din heralds bee rush hour. The insects he keeps shuttle madly in and out through the window.
This bizarre setting, near nowhere in the harsh cactus savannah of southern Madagascar, is where a leading French academic, Marc Chemillier, has achieved an extraordinary pairing of modern science and illiterate intuition.
In his book, Les Mathématiques Naturelles, the director of studies at EHESS (School for Advanced Studies in Social Sciences) argues that mathematics is not only simple, it is "rooted in human, sensorial intuition". And he believes that Madagascar's population, which remains relatively untouched by outside influences, can help him to prove this.
Mr Chemillier argues that children should be encouraged to do maths before they learn to read and write. "There is a strong link between counting and the number of fingers on our hands. Maths becomes complicated only when you abandon basic measures in nature, like the foot or the inch, or even the acre, which is the area that two bulls can plough in a day."
To make his point, Mr Chemillier chose to charge up his laptop computer, leave Paris and do the rounds of fortune tellers on the Indian Ocean island because its uninfluenced natural biodiversity also extends to its human population. Divinatory geomancy – reading random patterns, or sikidy to use the local word – is what Raoke does, when not smoking cigarettes rolled with paper from a school exercise book.
With a low table covered in pieces of wood – each of which has a particular medicinal virtue – Raoke sits on his straw mat and chants as he runs his fingers through a bag of shiny, dark brown tree seeds. "There were about 600 seeds in the bag to begin with but I have lost a few," he says. "They come from the fane tree and were selected for me many years ago. The fane from the valley of Tsivoanino produces some seeds that lie and others that tell the truth so it is very important to test each seed. I paid a specialist to do that," said the father of six.
Raoke pours a random number of seeds on to his mat, then picks them up singly or in twos and lays them in a grid from right to left. Each horizontal gridline has a name – son, livestock, woman or enemy – and each vertical one has a name, too: chief, zebu (cattle), brother and earth. Whether one or two seeds lie at the intersection of two gridlines determines the subject's fortune and informs Raoke as to the cure required, and its price. From the selection of wood pieces on his table, Raoke can mix concoctions to cure ailments, banish evil spirits and restore friendships.
A basic session with the seeds costs 10,000 ariary (£3), then a price is discussed for the cure. It seems there is nothing Raoke cannot achieve for the top price of one or two zebus – Malagasy beef cattle that cost about £300 each – though some remedies are available for the price of a sheep. "A white man came from Réunion with a stomach ailment that the hospitals in France could not cure. I gave him a powder to drink in a liquid. He vomited and then he was cured," said Raoke.
Given the thousands of plant species in Madagascar that are still undiscovered by mainstream medicine, it is entirely possible that Raoke holds the key to several miracle cures. But Mr Chemillier is not interested in the pharmacopaeic aspect of the fortune teller's work.
"Raoke is an expert in a reflexive view of maths of which we have lost sight in the West," says Mr Chemillier. "Even armed with my computer program, I do not fully comprehend Raoke's capacities for mental arithmetic. He can produce 65,536 grids with his seeds – I have them all in my computer now – but we still need to do more work to understand his mental capacity for obtaining the combinations of single seeds and pairs."
The way in which he poses questions over the seeds requires the same faculties for mental speculation as might be displayed by a winner of the Fields Medal, which is the top award any mathematician can aspire to, said Mr Chemillier.
Over the years, Mr Chemillier has earned respect from Raoke and other Malagasy fortune tellers. "Initially they thought France had sent me to steal their work in an attempt to become the world's most powerful fortune teller. But once I was able to share grids with them that had been through my computer program, we established a relationship of trust," says Mr Chemillier.
Raoke says God shows him how to position the seeds. He does not understand why "Monsieur Marc", and now this other visiting white person, keeps asking him why he lays the seeds in a certain way. Yet it is clear from a stack of grimy copybooks he keeps under his bed that if indeed God is a mathematician dictating to Raoke, then the Almighty keeps him busy. When not consulting clients, the diminutive fortune teller spends hours with his seeds, laying them in different formations and copying the dots down in pencil. Those grids have value and Raoke sells them to other fortune tellers.
Seeing that pages of the copybooks are being sacrificed to his roll-ups, I offer Raoke a packet of cigarette papers which he accepts with delight, having never seen them before. He buys his tobacco leaf in long plaits from the market. So I offer him a green plastic pouch of Golden Virginia. Raoke cannot read but he recognises the word "danger", written in red at the start of the government health warning. He drops the packet to the floor in shock and disgust.

Wednesday 8 June 2011

Cost Benefit Analysis

An Answer To The Meaning of Life

Love, economists have discovered, is depreciating rapidly. On current trends, it is expected to fall by £1.78 per passion-hour between now and 2030...

George Monbiot


Love, economists have discovered, is depreciating rapidly. On current trends, it is expected to fall by £1.78 per passion-hour between now and 2030. The opportunity cost of a kiss foregone has declined by £0.36 since 1988. By 2050 the net present value of a night under the stars could be as little as £56.13. This reduction in the true value of love, they warn, could inflict serious economic damage.

None of that is true, but it’s not far off. Love is one of the few natural blessings which has yet to be fully costed and commodified. They’re probably working on it now.

Under the last government, the Department for Transport announced that it had discovered “the real value of time”. Here’s the surreal sentence in which this bombshell was dropped:

“Forecast growth in the real value of time is shown in Table 3.”(1)

Last week the Department for Environment announced the results of its National Ecosystem Assessment, a massive exercise involving 500 experts. The assessment, it tells us, establishes “the true value of nature … for the very first time.”(2) If you thought the true value of nature was the wonder and delight it invoked, you’re wrong. It turns out that it’s a figure with a pound sign on the front. All that remains is for the Cabinet Office to tell us the true value of love and the price of society, and we’ll have a single figure for the meaning of life.

The government has not yet produced one number for “the true value of nature”, but its scientists have costed some of the assets that will one day enable this magical synthesis to be achieved. The assessment has produced figures, for example, for the value of green spaces to human well-being. If we look after them well, our parks and greens will enhance our well-being to the tune of £290 per household per year in 2060(3).

How do they calculate these values? The report tells us that the “ecosystem services” it assesses include “recreation, health and solace”, and natural spaces “in which our culture finds its roots and sense of place” (4). These must be taken into account when costing “shared social value”. Shared social value arises from developing “a sense of purpose”, and being “able to achieve important personal goals and participate in society.” It is enhanced by “supportive personal relationships” and “strong and inclusive communities.”(5) These are among the benefits which the experts claim to be costing.

The exercise is well-intentioned. The environment department rightly points out that businesses and politicians ignore the uncosted damage their decisions might inflict on the natural world and human welfare. It seeks to address this oversight by showing that “there are real economic reasons for looking after nature.”(6) But there are two big problems.

The first is that this assessment is total nonsense, pure reductionist gobbledegook, dressed up in the language of objectivity and reason, but ascribing prices to emotional responses: prices, which, for all the high-falutin’ language it uses, can only be arbitrary. It has been constructed by people who feel safe only with numbers, who must drag the whole world into their comfort zone in order to feel that they have it under control. The graphics used by the assessment are telling: they portray the connections between people and nature as interlocking cogs(7). It’s as clear a warning as we could take that this is an almost-comical attempt to force both nature and human emotion into a linear, mechanistic vision.

The second problem is that it delivers the natural world into the hands of those who would destroy it. Picture, for example, a planning enquiry for an opencast coal mine. The public benefits arising from the forests and meadows it will destroy have been costed at £1m per year. The income from opening the mine will be £10m per year. No further argument needs to be made. The coal mine’s barrister, presenting these figures to the enquiry, has an indefeasible case: public objections have already been addressed by the pricing exercise; there is nothing more to be discussed. When you turn nature into an accounting exercise, its destruction can be justified as soon as the business case comes out right. It almost always comes out right.

Cost-benefit analysis is systematically rigged in favour of business. Take, for example, the decision-making process for transport infrastructure. The last government developed an appraisal method which almost guaranteed that new roads, railways and runways would be built, regardless of the damage they might do or the paltry benefits they might deliver(8). The method costs people’s time according to how much they earn, and uses this cost to create a value for the development. So, for example, it says the market price of an hour spent travelling in a taxi is £45, but the price of an hour spent travelling by bicycle is just £17, because cyclists tend to be poorer than taxi passengers(9).

Its assumptions are utterly illogical. For example, commuters are deemed to use all the time saved by a new high speed rail link to get to work earlier, rather than to live further away. Rich rail passengers are expected to do no useful work on trains, but to twiddle their thumbs and stare vacantly out of the window throughout the journey. This costing system explains why successive governments want to invest in high-speed rail rather than cycle lanes, and why multi-billon pound road schemes which cut two minutes off your journey are deemed to offer value for money(10). None of this is accidental: the cost-benefit models governments use excite intense interest from business lobbyists. Civil servants with an eye on lucrative directorships in their retirement ensure that the decision-making process is rigged in favour of over-development.

This is the machine into which nature must now be fed. The National Ecosystem Assessment hands the biosphere on a plate to the construction industry.

It’s the definitive neoliberal triumph: the monetisation and marketisation of nature, its reduction to a tradeable asset. Once you have surrendered it to the realm of Pareto optimisation and Kaldor-Hicks compensation, everything is up for grabs. These well-intentioned dolts, the fellows of the Grand Academy of Lagado who produced the government’s assessment, have crushed the natural world into a column of figures. Now it can be swapped for money.

Thursday 26 May 2011

'A good spinner needs a ten-year apprenticeship' Terry Jenner

Knowing when to attack and when to defend is crucial to the success of good spinners, and that comes only with experience. Terry Jenner talks to Nagraj Gollapudi

Nagraj Gollapudi

September 27, 2007

Terry Jenner played nine Tests for Australia in the 1970s but it is as a coach, and specifically as Shane Warne's mentor and the man Warne turned to in a crisis, that he is better known. Jenner said that his CV wouldn't be complete without a trip to India, the spiritual home of spin bowling, and this September he finally made it when he was invited by the MAC Spin Foundation to train youngsters in Chennai. Jenner spoke at length to Cricinfo on the art and craft of spin bowling in general and legspin in particular. What follows is the first in a two-part interview.




"Most of the time the art of the spin bowler is to get the batsman to look to drive you. That's where your wickets come"

How has the role of spin changed over the decades you've watched cricket?
The limited-overs game has made the major change to spin bowling. When I started playing, for example, you used to break partnerships in the first couple of the days of the match and then on the last couple of days you were expected to play more of a major role. But in recent years, with the entry of Shane Warne, who came on on the first day of the Test and completely dominated on good pitches, it has sort of changed the specs that way.

But the difficulty I'm reading at the moment is that captains and coaches seem to be of the opinion that spin bowlers are there either to rest the pace bowlers or to just keep it tight; they are not allowed to risk runs to gain rewards. That's the biggest change.

In the 1960s, when I first started, you were allowed to get hit around the park a bit, as long as you managed to get wickets - it was based more on your strike-rate than how many runs you went for. So limited-overs cricket has influenced bowlers to bowl a negative line and not the attacking line, and I don't know with the advent of Twenty20 how we'll advance. We will never go back, unfortunately, to the likes of Warne and the wrist-spinners before him who went for runs but the quality was more.

What are the challenges of being a spinner in modern cricket?
The huge challenge is just getting to bowl at club level through to first-class level. When you get to the first-class level they tend to you allow you to bowl, but once you get to bowl, instead of allowing you to be a free spirit, you are restricted to men around the bat - push it through, don't let the batsman play the stroke, don't free their arms up ... all those modern thoughts on how the spinner should bowl.

Do spinners spin the ball less these days?
The capacity to spin is still there, but to spin it you actually have to flight it up, and if you flight it up there's always that risk of over-pitching and the batsman getting you on the full, and therefore the risk of runs being scored. So if you consider the general mentality of a spinner trying to bowl dot balls and bowl defensive lines, then you can't spin it.

I'll give you an example of an offspin bowler bowling at middle and leg. How far does he want to spin it? If he needs to spin it, he needs to bowl a foot outside the off stump and spin it back, but if he has to bowl a defensive line then he sacrifices the spin, otherwise he'll be just bowling down the leg side.


It's impossible for you to try and take a wicket every ball, but when you're really young that's what you do - you just try and spin it as hard as you can and take the consequences, and that usually means you don't get to bowl many overs. The art of improving is when you learn how to get into your overs, get out of your overs, and use the middle deliveries to attack


Legspinners bowling at leg stump or just outside - there's been so few over the years capable of spinning the ball from just outside leg past off, yet that's the line they tend to bowl. So I don't think they spin it any less; the capacity to spin is still wonderful. I still see little kids spinning the ball a long way. I take the little kids over to watch the big kids bowl and I say, "Have a look: the big kids are all running in off big, long runs, jumping high in the air and firing it down there, and more importantly going straight." And I say to the little kids, "They once were like you. And one of you who hangs on to the spin all the way through is the one that's gonna go forward."

Great spinners have always bowled at the batsman and not to the batsman. But the trend these days is that spinners are becoming increasingly defensive.
First of all they play him [the young spinner] out of his age group. Earlier the idea of finding a good, young talent, when people identified one, was that they didn't move him up and play him in the higher grade or in the higher age group. There was no different age-group cricket around back then, and if you were a youngster you went into the seniors and you played in the bottom grade and then you played there for a few years while you learned the craft and then they moved you to the next grade. So you kept going till you came out the other end and that could've been anywhere around age 19, 20, 21 or whatever. Now the expectation is that by the time you are 16 or 17 you are supposed to be mastering this craft.

It's a long apprenticeship. If you find a good 10- or 11-year-old, he needs to have a ten-year apprenticeship at least. There's a rule of thumb here that says that if the best there's ever been, which is Shane Warne - and there is every reason to believe he is - sort of started to strike his best at 23-24, what makes you think we can find 18- or 19-year-olds to do it today? I mean, he [Warne] has only been out of the game for half an hour and yet we're already expecting kids to step up to the plate much, much before they are ready.

It's a game of patience with spin bowlers and developing them. It's so important that we are patient in helping them, understanding their need for patience, at the same time understanding from outside the fence - as coach, captain etc. We need to understand them and allow them to be scored off, allow them to learn how to defend themselves, allow them to understand that there are times when you do need to defend. But most of the time the art of the spin bowler is to get the batsman to look to drive you. That's where your wickets come, that's where you spin it most.

Warne said you never imposed yourself as a coach.
With Warne, when I first met him he bowled me a legbreak which spun nearly two feet-plus, and I was just in awe. All I wanted to do was try and help that young man become the best he could be, just to help him understand his gift, understand what he had, and to that end I never tried to change him. That's what he meant by me never imposing myself. We established a good relationship based on the basics of bowling and his basics were always pretty good. Over the years whenever he wandered away from them, we worked it back to them. There were lot of times over his career where, having a bowled a lot of overs, some bad habits had come in. It was not a case of standing over him. I was just making him aware of where he was at the moment and how he could be back to where he was when he was spinning them and curving them. His trust was the most important gift that he gave me, and it's an important thing for a coach to understand not to breach that trust. That trust isn't about secrets, it's about the trust of the information you give him, that it won't harm him, and that was our relationship.



I don't think of myself as an authority on spin bowling. I see myself as a coach who's developed a solid learning by watching and working with the best that's been, and a lot of other developing spinners. So I'm in a terrific business-class seat because I get to see a lot of this stuff and learn from it, and of course I've spoken to Richie Benaud quite a lot over the years.

Shane would speak to Abdul Qadir and he would feed back to me what Abdul Qadir said. Most people relate your knowledge to how many wickets you took and I don't think that's relevant. I think it's your capacity to learn and deliver, to communicate that what you've learned back to people.

From the outside it seems like there is a problem of over-coaching these days.
There are so many coaches now. We have specialist coaches, general coaches, we've got sports science and psychology. Coaching has changed.

Shane, in his retirement speech, referred to me as his technical coach (by which he meant technique), as Dr Phil [the psychologist on the Oprah Winfrey Show]. That means when he wanted someone to talk to, I was the bouncing board. He said the most uplifting thing ever said about me: that whenever he rang me, when he hung the phone up he always felt better for having made the call.

"Think high, spin up" was the first mantra you shared with Warne. What does it mean?
When I first met Shane his arm was quite low, and back then, given I had no genuine experience of coaching spin, I asked Richie Benaud and made him aware of this young Shane Warne fellow and asked him about the shoulder being low. Richie said, "As long as he spins it up from the hand, it'll be fine." But later, when we tried to introduce variations, we talked about the topspinner and I said to Shane, "You're gonna have to get your shoulder up to get that topspinner to spin over the top, otherwise it spins down low and it won't produce any shape." So when he got back to his mark the trigger in his mind was "think high, spin up", and when he did that he spun up over the ball and developed the topspinner. Quite often even in the case of the legbreak it was "think high, spin up" because his arm tended to get low, especially after his shoulder operation.

Can you explain the risk-for-reward theory that you teach youngsters about?
This is part of learning the art and craft. It's impossible for you to try and take a wicket every ball, but when you're really young that's what you do - you just try and spin it as hard as you can and take the consequences, and that usually means you don't get to bowl many overs. The art of improving is when you learn how to get into your overs, get out of your overs, and use the middle deliveries in an over to attack. I called them the risk and reward balls in an over. In other words, you do risk runs off those deliveries but you can also gain rewards.

There's been no one in the time that I've been around who could theoretically bowl six wicket-taking balls an over other than SK Warne. The likes of [Anil] Kumble ... he's trying to keep the lines tight and keep you at home, keep you at home while he works on you, but he's not trying to get you out every ball, he's working a plan.

The thing about excellent or great bowlers is that they rarely go for a four or a six off the last delivery. That is the point I make to kids, explaining how a mug like me used to continually go for a four or six off the last ball of the over while trying to get a wicket so I could stay on. And when you do that, that's the last thing your captain remembers, that's the last thing your team-mates remember, it's the last thing the selectors remember. So to that end you are better off bowling a quicker ball in line with the stumps which limits the batsman's opportunities to attack. So what I'm saying is, there's always a time when you need to defend, but you've got to know how to attack and that's why you need such a long apprenticeship.


Warne said the most uplifting thing ever said about me: that whenever he rang me, when he hung the phone up he always felt better for having made the call




Richie Benaud writes in his book that his dad told him to keep it simple and concentrate on perfecting the stock ball. Benaud says that you shouldn't even think about learning the flipper before you have mastered the legbreak, top spinner and wrong'un. Do you agree?
I totally agree with what Richie said. If you don't have a stock ball, what is the variation? You know what I'm saying? There are five different deliveries a legbreak bowler can bowl, but Warne said on more than one occasion that because of natural variation you can bowl six different legbreaks in an over; what's important is the line and length that you are bowling that encourages the batsman to get out of his comfort zone or intimidates him, and that's the key to it all. Richie spun his legbreak a small amount by comparison with Warne but because of that his use of the slider and the flipper were mostly effective because he bowled middle- and middle-and-off lines, whereas Warne was leg stump, outside leg stump.

Richie's a wise man and in the days he played there were eight-ball overs here in Australia. If you went for four an over, you were considered to be a pretty handy bowler. If you go for four an over now, it's expensive - that's because it's six-ball overs. But Richie was a great example of somebody who knew his strengths and worked on whatever weaknesses he might've had. He knew he wasn't a massive spinner of the ball, therefore his line and length had to be impeccable, and he worked around that.

In fact, in his autobiography Warne writes, "What matters is not always how many deliveries you possess, but how many the batsmen thinks you have."
That's the mystery of spin, isn't it? I remember, every Test series Warnie would come out with a mystery ball or something like that, but the truth is there are only so many balls that you can really bowl - you can't look like you're bowling a legbreak and bowl an offbreak.

Sonny Ramdhin was very difficult to read as he bowled with his sleeves down back in the 1950s; he had an unique grip and unique way of releasing the ball, as does Murali [Muttiah Muralitharan]. What they do with their wrists, it's very difficult to pick between the offbreak and the legbreak. Generally a legbreak bowler has to locate his wrist in a position to enhance the spin in the direction he wants the ball to go, which means the batsman should be able to see the relocation of the wrist.

In part two of his interview on the art of spin bowling, Terry Jenner looks at the damage caused to young spinners by the curbs placed on their attacking instincts. He also surveys the current slow-bowling landscape and appraises the leading practitioners around.




"Most spin bowlers have enormous attacking instinct, which gets suppressed by various captains and coaches" Nagraj Gollapudi

Bishan Bedi once said that a lot of bowling is done in the mind. Would you say that spin bowling requires the most mental energy of all the cricketing arts?
The thing about that is Bishan Bedi - who has, what, 260-odd Test wickets? - bowled against some of the very best players ever to go around the game. He had at his fingertips the control of spin and pace. Now, when you've got that, when you've developed that ability, then it's just about when to use them, how to use them, so therefore it becomes a matter of the brain. You can't have the brain dominating your game when you haven't got the capacity to bowl a legbreak or an offbreak where you want it to land. So that's why you have to practise those stock deliveries until it becomes just natural for you - almost like you can land them where you want them to land blindfolded, and then it just becomes mind over matter. Then the brain does take over.

There's nothing better than watching a quality spin bowler of any yolk - left-hand, right-hand - working on a quality batsman who knows he needs to break the bowler's rhythm or he might lose his wicket. That contest is a battle of minds then, because the quality batsman's got the technique and the quality bowler's got the capacity to bowl the balls where he wants to, within reason. So Bishan is exactly right.

What came naturally to someone like Bedi was flight. How important is flight in spin bowling?
When I was very young someone said to me, "You never beat a batsman off the pitch unless you first beat him in the air." Some people think that's an old-fashioned way of bowling. Once, at a conference in England, at Telford, Bishan said "Spin is in the air and break is off the pitch", which supported exactly what that guy told me 40 years ago. On top of that Bedi said stumping was his favourite dismissal because you had beaten the batsman in the air and then off the pitch. You wouldn't get too many coaches out there today who would endorse that remark because they don't necessarily understand what spin really is.

When you appraised the trainees in Chennai [at the MAC Spin Foundation], you said if they can separate the one-day cricket shown on TV and the one-day cricket played at school level, then there is a chance a good spinner will come along.
What I was telling them was: when you bowl a ball that's fairly flat and short of a length and the batsman goes back and pushes it to the off side, the whole team claps because no run was scored off it. Then you come in and toss the next one up and the batsman drives it to cover and it's still no run, but no one applauds it; they breathe a sigh of relief. That's the lack of understanding we have within teams about the role of the spin bowler. You should be applauding when he has invited the batsman to drive because that's what courage is, that's where the skill is, that's where the spin is, and that's where the wickets come. Bowling short of a length, that's the role of a medium pacer, part-timer. Most spin bowlers have enormous attacking instinct which gets suppressed by various captains, coaches and ideological thoughts in clubs and teams.

You talked at the beginning of the interview about the importance of being patient with a spinner. But isn't it true that the spinner gets another chance even if he gets hit, but the batsman never does?
I don't think you can compare them that way. If the spinner gets hit, he gets taken off. If he goes for 10 or 12 off an over, they take him off. Batsmen have got lots of things in their favour.

What I mean by patience is that to develop the craft takes a lot of overs, lots of balls in the nets, lots of target bowling. And you don't always get a bowl. Even if you are doing all this week-in, week-out, you don't always get to bowl, so you need to be patient. And then one day you walk into the ground and finally they toss you the ball. It is very easy to behave in a hungry, desperate manner because you think, "At last, I've got the ball." And you forget all the good things you do and suddenly try to get a wicket every ball because it's your only hope of getting into the game and staying on. The result is, you don't actually stay on and you don't get more games. So the patience, which is what you learn as you go along, can only come about if the spinner is allowed to develop at his pace instead of us pushing him up the rung because we think we've found one at last.

How much of a role does attitude play?
Attitude is an interesting thing. Depends on how you refer to it - whether it's attitude to bowling, attitude to being hit, attitude to the game itself.


When you bowl a ball that's fairly flat and short of a length and the batsman goes back and pushes it to the off side, the whole team claps because no run was scored off it. Then you come in and toss the next one up and the batsman drives it to cover and it's still no run, but no one applauds it; they breathe a sigh of relief





When Warne was asked what a legspin bowler needs more than anything else, he said, "Love". What he meant was love and understanding. They need someone to put their arm around them and say, "Mate, its okay, tomorrow is another day." Because you get thumped, mate. When you are trying to spin the ball from the back of your hand and land it in an area that's a very small target, that takes a lot of skill, and it also requires the patience to develop that skill. That's what I mean by patience, and the patience also needs to be with the coach, the captain, and whoever else is working with this young person, and the parents, who need to understand that he is not going to develop overnight.

And pushing him up the grade before he is ready isn't necessarily a great reward for him because that puts pressure on him all the time. Any person who plays under pressure all the time, ultimately the majority of them break. That's not what you want, you want them to come through feeling sure, scoring lots of wins, feeling good about themselves, recognising their role in the team, and having their team-mates recognise their role.

I don't think people - coaches, selectors - let the spin bowler know what his role actually is. He gets in the team and suddenly he gets to bowl and is told, "Here's the field, bowl to this", and in his mind he can't bowl.

Could you talk about contemporary spinners - Anil Kumble, Harbhajan Singh, Daniel Vettori, Monty Panesar, and Muttiah Muralitharan of course?
Of all the spinners today, the one I admire most of all is Vettori. He has come to Australia on two or three occasions and on each occasion he has troubled the Australian batsmen. He is a man who doesn't spin it a lot but he has an amazing ability to change the pace, to force the batsman into thinking he can drive it, but suddenly they have to check their stroke. And that's skill. If you haven't got lots of spin, then you've got to have the subtlety of change of pace.

And, of course, there is Kumble. I always marvel at the fact that he has worked his career around mainly containment and at the same time bowled enough wicket-taking balls to get to 566 wickets. That's a skill in itself. He is such a humble person as well and I admire him.

I marvel a little bit at Murali's wrist because it is very clever what he does with that, but to the naked eye I can't tell what is 15 degrees and what's not. I've just got to accept the word above us. All I know is that it would be very difficult to coach someone else to bowl like Murali. So we've got to put him in a significant list of one-offs - I hate to use the word "freak" - that probably won't be repeated.

I don't see enough of Harbhajan Singh - he is in and out of the Indian side. What I will say is that when I do see him bowl, I love the position of the seam. He has a beautiful seam position.


I love the way Stuart MacGill spins the ball. He is quite fearless in his capacity to spin the ball.

I love the energy that young [Piyush] Chawla displays in his bowling. The enthusiasm and the rawness, if you like. This is what I mean when I talk about pushing the boundaries. He is 18, playing limited-overs cricket, and at the moment he is bowling leggies and wrong'uns and I think that's terrific. But I hope the time doesn't come when he no longer has to spin the ball. When he tries to hold his place against Harbhajan Singh, for example. To do that he has to fire them in much quicker. He is already around the 80kph mark, which is quite healthy for a 18-year-old boy, but he still spins it at that pace, so it's fine. But ultimately if he is encouraged to bowl at a speed at which he doesn't spin the ball, that would be the sad part.

That's why I say this, there are lots of spinners around but it's the young, developing spinners who are probably suffering from all the stuff from television that encourages defence as a means to being successful as a spinner.

Monty is an outstanding prospect. You've got to look at how a guy can improve. He has done very, very well but how can he improve? He has got to have a change-up, a change of pace. At the moment, if you look at the speed gun in any given over from Monty, it's 56.2mph on average every ball. So he bowls the same ball; his line, his length, everything is impeccable, but then when it's time to knock over a tail, a couple of times he has been caught short because he has not been able to vary his pace. I think Monty is such an intelligent bowler and person that he will be in the nets working on that to try and make sure he can invite the lower order to have a go at him and not just try and bowl them out. That probably is his area of concern; the rest of it is outstanding.

What would you say are the attributes of a good spinner?
Courage, skill, patience, unpredictability, and spin. You get bits and pieces of all those, but if you have got spin then there is always a chance you can develop the other areas. For all the brilliant things that people saw Warne do, his greatest strength was the size of the heart, and that you couldn't see.

Thursday 26 August 2010

Reading The Bowler

 
Keep an eye on the point of release, the wrist, the position of the seam and more
August 26, 2010
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Shaun Tait flew into England's top-order batting, England v Australia, 5th ODI, Lord's, July 3, 2010
Tait: when's the release? © Getty Images
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Players/Officials: Glenn McGrath | Lasith Malinga | Shaun Tait
The replay comes up in slo-mo for us to get a closer look: Brett Lee runs in and bowls a short-pitched delivery at 150kph. Sachin Tendulkar seems to have all the time in the world to get into the right position - he goes back and across and plays it right under his eyes. The pace at which the TV camera reruns it makes it look a cakewalk, an everyday shot, but the batsman gets only a fraction of a second to judge, decide and execute. What is it that enables the likes of Sachin to tweak their responses and plan their shots?
Let me break it down further for you. At the point of release a batsman must ascertain the line and the length of the delivery, must weigh his options with regards to his response (attacking or defensive) and then move quickly to get his body into the right position to execute the option chosen. One of the principles of batting is to be prompt and to be in a position to receive the ball, as against arriving at the same time as the ball, because that is invariably too late. The quicker the bowler, the less time you have in hand to act. If the batsman fails to get his calculations right in time, he is most likely doomed. Unlike against slower bowlers, with whom you may have a second chance.
Judging the length and line
If judging the length and line early makes batting relatively more easy and effective, failure to do so puts the batsman at a disadvantage.
To judge the length, the batsman must watch the point of release of the delivery. The earlier the release, the fuller the ball, which in effect means that if the bowler delivers the ball at the first point of release, it would result in a beamer. Every subsequent delay in release would mean a reduction in the length, with the bouncer being the last point of release. That's the reason every batsman is taught to be ready for the full ball first, because that's the first possibility; if the bowler passes that point of release without delivering, the mind starts sending the body signals to be prepared to go on the back foot.
Batsmen around the world are brought up playing bowlers with high-arm actions and hence their minds are attuned to trying to ascertain the length by looking at the point of release. But if you're up against someone like Lasith Malinga or Shaun Tait, both of whom have slinging, round-arm actions, it's simply not possible to know the length for sure at the time of the delivery, as there is always a doubt about whether the release was early or delayed. The angle at which the arm comes down leaves a lot to the imagination; unfortunately, though, there isn't much time to imagine at their pace.
Another important aspect that influences the ability to judge length is the position of the batsman's head in his stance. Ideally the head should be still and the eyes level to be able to judge the length correctly. If the head is tilted upwards, even slightly, all deliveries might seem short-pitched.
Next comes the line. Batsmen try to keep a close eye on the bowler's wrist at the point of delivery and the position of the wrist with regards to the crease. In the case of a fast bowler, the tilt of the wrist may help send the ball in the direction in the direction it is tilted towards. When Ishant Sharma's wrist tilts towards the on side, you're more or less sure the ball will swing in to the right hander. This isn't foolproof, though, especially when the ball is reverse-swinging. Waqar Younis used to keep the wrist completely upright, or even slightly tilted towards the off side, while making the ball dip in to the batsman.
Wrist position is a good giveaway when it comes to reading spinners, many of whom cock their wrists to bowl topspinners. Similarly, the back of a legspinner's hand will usually face the batsman when he tries to bowl a googly. These variations are subtle but if observed and decoded accurately, they can help the batsman.
Makhaya Ntini's wide-of-the-crease action gave away the angle of his stock deliveries, which came in to the right-hander, while Glenn McGrath's close-to-the-stumps action ensured the ball stayed on a well-defined line around the off stump. An offspinner will usually prefer to come in close to the stumps to bowl the topspinner or floater.
While the wrists and the action will give you clues, keeping a still head in the stance, almost in line with the toes, is vital to your ability to judge line correctly as a batsman. The moment the head starts falling over, the lines get blurred - a problem Rohit Sharma is facing at the moment. Since his head is falling over, he's either chasing balls that should be left alone (in the first ODI against New Zealand) or finding the ball finishing in line with the front pad instead of in line with the downswing of his bat. From there on it's just a matter of when and not if he misses one.
Swing and drift
Batsmen also try to look at the way the bowler has gripped the ball, with regards to the position of his fingers and the orientation of the shiny surface. When bowling a slower one McGrath would hold the ball with his index and middle fingers split wide apart; Lee while doing similar would hold the ball deep in his hand. Zaheer Khan often bowls with his fingers across the seam, which tells you to be ready for a straight delivery because the ball won't swing unless the seam is upright.





One of the principles of batting is to be prompt and to be in a position to receive the ball, as against arriving at the same time as the ball, because that is invariably too late





The shiny surface, if visible, often gives away the direction in which the ball will move in the air. For instance, an offspinner's drift can be read by looking at which way the shiny part of the ball faces. If the ball is swinging conventionally, it will drift into the right-hander if the shiny side is outside, and vice versa. Keeping the shine facing the palm not only takes the ball away in the air, it also makes it skid after pitching, as the ball lands on the shiny side. Obviously, looking at the shine doesn't help much if you're up against the likes of Muralitharan, or someone who prefers to bowl with a scrambled seam.
Leg position
Once the line is deciphered, a batsman will mostly try to keep the front leg outside the line of the ball. For a right-hander the front leg must stay leg side of the ball. If the leg is not in the appropriate position, the bat will never come down straight, and you might end up playing across in front of your pads. Also, keeping the leg outside the line is mandatory to maintain good balance, or else you risk falling over.
There is a good chance, though, that these lines will get blurred when the ball's swinging or spinning too much. Murali and Warne have wreaked havoc because batsmen were never sure of the amount of turn off the surface while facing them. What started out seeming the correct place to plant the front foot often proved incorrect in the end. It's the same when the ball is reverse-swinging. Haven't we seen Waqar and Wasim hit people on the toes umpteen times?
Things are slightly more manageable on the back foot, because not only does the short ball give a little more time to adjust, it also doesn't swing as much.
The role bounce plays
Tall bowlers with high-arm actions, like McGrath, Ambrose, Kumble and so on, tend to generate more bounce than their round-arm, slingy counterparts like Malinga or Ajit Agarkar. While tall bowlers get consistent high bounce, it also often misleads the batsman into playing on the back foot, even to balls that are meant to be played on the front foot; this results in them getting trapped in front. On the other hand, bowlers like Malinga and Agarkar pose a different kind of threat - you can never trust the bounce with them. Playing horizontal bat shots and ducking - for both of which you need to be able to trust the bounce - are difficult while facing these bowlers. You have to tell yourself to be on the front foot, even if the length and pace are pushing you back, and also to play with a vertical bat as much as possible, to make up for the lack of bounce.
Then there's the rare breed of freakish actions, which take a while to make sense of. Remember Paul Adams and how he took the world by storm initially? He was bowling normal chinamen and wrong'uns but batsmen were hopelessly caught in the flurry of limbs. Such actions are a batsman's nightmare when you're up against them for the first time. Your brain will eventually find ways to look for certain nuances to decode the mystery. That's why it's important for these bowlers to keep evolving, because once the novelty wears off, they become easy pickings.

Thursday 12 August 2010

Reading the Batsmen




Video footage is well and good, but there are also plenty of clues for bowlers to pick up from their opponents' grips, back-lifts and stances
August 12, 2010


Adam Gilchrist bats, second Test, Australia v India, Sydney, January 6, 2008
Gilchrist's grip: bigger downswing, greater reach © Getty Images
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What if a bowler could read a batsman's mind - predict how a batsman would play before bowling a ball to him or having watched him play? Wouldn't it bolster his chances, give him leeway to plan, and buttress his skill?
Some may call it wishful thinking, others a secret science, but often just looking at the grip with which a batsman holds his bat tells you something about his preferences in terms of shots, and the way he stands may help you place your fielders.
Will a batsman be a good driver of the ball or more comfortable scoring off the back foot? Will he prefer scoring runs through the on side or the off? It's important to observe the finer nuances of a batsman's grip, stance and back-lift to size him up and plan accordingly. While it may seem utterly useless in this day and age of exhaustive analysis based on video footage, which is available to almost all professional teams, observation was one of the tools players relied heavily on in the past, and it continues to be useful.
The grip
Most batsmen playing professional cricket hold the bat correctly with regard to the Vs made by thumbs and forefingers. The top hand is firmer and the V its thumb and forefinger makes opens out towards the outer edge of the bat, while the bottom hand plays only a supporting role.
A correct grip allows a proper downswing, which in turn enables a batsman to play the ball with the full face of the bat. The right grip is also imperative if you want to play the entire range of shots.
While the basics remain the same, lots of batsmen do enough with the grip to give some information away. For instance, Sanath Jayasuriya holds the bat close to the bottom of the handle, and Adam Gilchrist higher up. Now the coaching manual recommends that one holds the bat in the middle of the handle, but to say that successful players like these two don't hold the bat correctly would be grossly incorrect. While there are pros and cons to each approach, it all boils down to what suits your game best.
Holding the bat closer to the bottom gives you more control and helps you generate more power at the point of impact. In such cases, since the bottom hand becomes dominant very often, you don't need a high back-lift to hit the ball long and hard. That's why Jayasuriya is ever so good with his short-arm jabs. Such players generally are more comfortable on the back foot, and horizontal bat shots are their bread and butter. The flip side of holding the bat close to the base of the handle is that the arc of the downswing gets radically smaller, which in turn reduces the reach and makes driving off the front foot that much difficult. But some players are exceptions to this rule. Sachin Tendulkar holds the bat close to the bottom of the handle but has managed to overcome the shortcomings with ease.
On the contrary, Gilchrist's batting is built on the extension of the arms, and holding the bat high on the handle compliments the extension. With this grip, the arc of the downswing becomes bigger, and hence increases the reach of the batsman. Lower-order batsmen tend to prefer this grip to enhance their reach. That's how the phrase "using the long handle" was coined. The flip side of such a grip is that you may not have enough control and you have to rely on the downswing to generate power. Players with such grips prefer playing on the front foot and can also be a little circumspect against quick short-pitched bowling. Gilchrist, like Tendulkar, is an exception here.
Then there were those like Javed Miandad, who had a gap between the top and bottom hands. The textbook recommends keeping the hands close to each other on the handle, to ensure that they move in unison. Yet Miandad's grip allowed him to manoeuvre the bowling and milk it for singles, though he possibly sacrificed some fluency in the bargain.
The stance
If the grip on the bat is the first giveaway, the manner in which a batsman stands is the second. While the coaching manual recommends the feet be about a shoulder span apart, lots of batsmen have toyed with different options to suit their game.
People who stand with their feet too close to each other are often good back-foot players and the ones with wider stances are generally stronger on the front foot. Here, too, there are snags: you lose some balance if both feet are too close, and too wide apart results in lack of foot movement.
A stance that's too side-on or too open-chested also tells you a bit about the strengths and weaknesses of a batsman. While you'd be suspect against inswingers if your stance is too side-on, you'd struggle against away-going deliveries if it is too open. Sachin Tendulkar's is the closest to what would be a perfect stance - though even he tended to lean too much towards the off side when he started.



The textbook recommends keeping the hands close to each other on the handle, to ensure that they move in unison. Yet Miandad's grip, with hands apart, allowed him to manoeuvre the bowling and milk it for singles




Even the way you take guard can give the bowler a pointer or two. Generally players who ask for a leg-stump guard are good on the off side, for they try to make room by staying beside the line. And the ones who ask for middle stump are good on the leg side, for their endeavour is to whip it through the leg side. It's not a hard-and-fast rule but any information is better than none at all.
If a batsman is falling over, with his head not in line with his toes - which is the case with a lot of batsmen - he will predominantly be an on-side player, but would still be susceptible to sharp, incoming deliveries. Also, the intended ground shots on the leg side will probably travel in the air for a while, and hence positioning a fielder at short midwicket comes in handy. Such a batsman would also be unsure of his off stump and hence might play balls that are meant to be left alone.
The back-lift
The last clues before the ball is finally bowled come from the height of the back-lift and its arc. Ideally the bat should come down from somewhere between the off stump and first slip, to ensure that the bat moves straight in the downswing.
Players who bring the bat in from wider than second slip, like Rahul Dravid, need to make a loop at the top of the downswing, or else they will find it difficult to negotiate sharp incoming deliveries. Should they fail to make that loop, the bat won't come down straight, which means meeting the ball at an angle instead of straight on.
Batsmen with higher back-lifts find it difficult to deal with changes of pace, because with higher back-lifts it's tougher to pull out of a shot after committing. Also, there's always a possibility they will be late in bringing the bat down to keep yorkers out. Ergo, yorkers and slower ones might just do the trick.
Since players with short back-lifts, like Paul Collingwood and Andrew Symonds, don't have a reasonable downswing, they rely on the pace of the ball to generate power for their shots. They tend to struggle if the ball has no pace on it, so taking the pace off isn't a bad move against them. On the contrary, short back-lifts are almost ideal to keep yorkers out with.
If anyone has to think on his feet in cricket, it is the bowler. For it is he who initiates the action and everyone else reacts to what he delivers. Yet, these days he's the game's underdog, constantly at risk of being on the receiving end, and bound to follow a plan to render himself effective. Since video data isn't available to teams before they reach a certain level, most bowlers rely on observing the finer nuances of their opponents in order to strategise.
Former India opener Aakash Chopra is the author of Beyond the Blues, an account of the 2007-08 Ranji Trophy season. His website is here
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© ESPN EMEA Ltd.

Monday 8 February 2010

Abdul Qadir

 

Abbamania

Twelve years ago, Abdul Qadir, still good enough to turn out for Pakistan, spent a summer playing club cricket in Melbourne. The few who saw him remember it like it was yesterday
February 8, 2010

Abdul Qadir
Qadir: clapped opposition batsmen's fine strokes, bowled downwind, told people what a pleasure it was to meet them © Getty Images
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Players/Officials: Abdul Qadir
On a sticky Peshawar afternoon in 1998, Mark Taylor clipped a Test triple-hundred while Pakistan's spinners tossed and chased and collected one wicket for 327 runs. Next morning Abdul Qadir, who was not any more a Pakistani Test spinner, and hadn't been for eight years, found himself in a car bound for Princes Park in one of Melbourne's lovelier suburbs.
Carlton was playing Footscray that day.
Carlton was Abdul Qadir's new club.
Driving the car was Carlton's vice-president, Craig Cook, who was relating the contents of an email his legspinning son Calum had sent - something about a Footscray batting wiz named "Larko".
"Tell Abba," the email went, "that Larko only picks wrong'uns from off the track, not out of the hand."
Qadir stared out the windscreen. The car pulled up at the oval.
"Hey Abdul," roared Ian Wrigglesworth, Carlton's captain. "Listen. Larko can't pick a wrong'un. You set it up, do whatever you want."
Qadir nodded and said nothing. Not until many minutes later, as they were walking out to field, did he ask politely: "When does this Larko come in?"
Larko was Rohan Larkin, an ex-state batsman, and he stepped out that day at No. 4.
Qadir watched him approach, stuck a fielder at close gully. And bowled. Wrong'un. Larkin, failing to pick it, went to square cut. The ball smacked the bat's edge and whistled through first slip's hands for two.
"Great," Larkin thought, "I'm off the mark and I've seen his wrong'un. I'll be right from here."
Qadir's second ball was faster; wicketkeeper Micky Butera rocked back instinctively on his heels. It was also wider. "Very close to the edge of the pitch," says Larkin. It was too wide to make mayhem, so wide that the umpire cleared his throat and gave a preliminary twitch of his arms. Larkin flung his own arms high, his bat even higher - "to allow the ball to travel through harmlessly".
Instead the ball dipped - swooped, more like - as if by remote control. It landed, veered headlong in the wrong direction, then hit middle stump, like Shane Warne dumbfounding Mike Gatting all over again. In reverse.
"Abdul spun this wrong'un one and a half feet," gasps Butera. "Sounds ridiculous when you say it."
"I would play that ball the same way a hundred times out of a hundred," believes Larkin.
"There was an element of luck in the Warne ball," Cook points out. "Whereas Abdul's was absolutely contrived."
The only person not surprised was the contriver himself. Deep down, Qadir knew that by rights he should have been in Peshawar that Saturday, playing for his country not a suburb. His Carlton team-mates knew that he knew it. He did not need to say so; though sometimes he said it anyway. There was and remained only one wonder of Pakistani spin.
But Qadir was 43. His face was unwrinkled. Brown eyes still danced with mischief. But selectors of Test teams have no love for 43-year-olds.
That was why he wasn't in Peshawar. It does not explain how he came to be playing park cricket in Melbourne.
****

IT HAPPENED, like many of the best ideas, after a long and jolly lunch. The Carlton Cricket and Football Social Club was the setting. Big Jack Elliott, football club president and one-time prime ministerial aspirant, glared at the cricket club vice-president and barked: "Why can't you bastards win like us?"
"Well," said Craig Cook, "we've lost a little bit of flair. We really need a big-name player."
Big Jack barked again. "You get the player and we'll pay for it."





On his last weekend in Melbourne he was handed the new ball, not for the first time that summer. And for the umpteenth time, from midday till sundown, he bowled and bowled and bowled





Cook, a legspin fanatic, thought of Qadir. He phoned an old pal, Javed Zaman Khan, cousin of Imran. An evening net tryout was arranged and Cook's ticket to Lahore booked. "We took Abdul down to the Lahore Gymkhana Club nets, where he bowled for an hour. And he looked beautiful. We signed him up on the spot."
Forty thousand dollars Carlton paid him. They put him up in a flat in Brunswick, not far from the practice nets. Larkin was one of eight men from Footscray he fooled that Saturday. At spectator-less playing fields all over Melbourne, the ranks of the befuddled grew: at Windy Hill, at Arden Street, at Ringwood's Jubilee Park.
Arms bucked and swayed and his tongue kept licking his fingers when Qadir skipped in and bowled. The passing of decades had taken a few spikes out of his flipper, which now slid more than it spat. But the miracles of his legbreak remained two-fold: the sheer stupendous size of the spin, and the way he could vary it at will. Wrong'uns, meanwhile, arrived in threes.
"Three types," Butera confirms. There was a lightning wrong'un, a mid-paced wrong'un lobbed up from wide of the stumps, and a slow wrong'un. "It looked like a lollipop," Butera says of this last invention, "and the batsman would think, here's an opportunity to come down and score. But it would drop incredibly late, and as soon as the batsman got there he'd realise he didn't have as much time as he thought he had." The lollipop wrong'un left more batsmen licked than any of Qadir's other variations, helping Butera rewrite the Victorian Cricket Association record books for most catches and stumpings in a season.
"Best time of my life. Abdul put me on the map," he says. That is not just rosy-glassed affection talking. Nine days after the Larkin ball Butera, previously unheralded, made his state 2nd XI debut.
Mid-January came; an encounter with the competition's in-form batsman beckoned. Geelong's Jason Bakker, tall and lumbering and toe-tied against even the gentlest spin bowling, had heard all about Qadir's variations. His coach Ken Davis tried to replicate them, hurling balls down, floating them up, while Bakker watched Ken's hand in the hope of reading what might happen. After a week of this it was time to face the real thing in a match. And it felt, to Bakker, as if he were still in the practice nets.
With eyes wide open he'd stare at Qadir's wrist. He left balls he was supposed to leave. He defended others comfortably. If he could get to the pitch of the ball, he'd drive. When it was wider, he'd cut, but softly, never forcing anything. Bakker had heard batsmen more debonair than him talk about being in "the zone", and for the first time he really understood it. "This sounds incredibly vain but I felt like I didn't play a false stroke."
They paused for drinks. Captain Wrigglesworth despaired. He trotted up to his star bowler. "Listen. This bloke's picking your wrong'un."
And just like that Qadir stopped bowling it. No flipper or flotilla of multi-speeded googlies. The magic act was over. Every ball was a legbreak, landing on or slightly outside off stump. Every ball twisted harmlessly away. This went on for an hour. It was a scorching afternoon, a flat deck. Bakker cruised past 50. "I'd broken him." And something else had happened too - "I was getting more confident, more relaxed, less vigilant."
So when another one wafted down, as ho-hum as all the others, Bakker took one stride forward and shouldered arms, intent on letting the thing whirr past, and then just as it was about to bounce, inches from his nose, he noticed that this particular delivery was actually a touch wider, and the seam looked different, and by then it was too late to do anything other than think, "Shit I hope it misses", which it didn't. It knocked back middle stump.

Abdul Qadir celebrates after he captures the vital wicket of Allan Lamb , Pakistan v England, Karachi, March 6, 1984
Against England in Karachi in 1984 © Getty Images

Eleven years on, Bakker's head is still shaking. "An hour - he was prepared to wait an hour. There was I falsely thinking I had broken him, when all that time he was working up a trap for me. I mean, my God, the mentality of the man, the mindset."
Later Qadir would boast, "I saw it in his eyes" - saw that microscopic let-up in the batsman's vigilance, which was what he had been waiting for all along.
****

HE LIVED for Saturdays, his new team-mates sensed. In his inner-city flat he was on his own. The club vice-president drove him to matches, to training. Most nights he ate at the vice-president's house. "Abdul had never cooked a meal in his life," Cook explains. "Never made a cup of tea in his life. So if he wasn't eating at our place I'd organise the Pakistani community to bring food in. And he got a bit lonely, so I'd have to go around and see him."
He would clap opposition batsmen's fine strokes. He would tell people what a pleasure it was to meet them. "No, no," he politely informed his captain one gusty Saturday, "I will bowl downwind." Another Saturday, batting against a fast bowler and a spinner, he insisted that his team-mates jump the fence to alternately ferry out and fetch his helmet at the end of every over.
He did not swear. When Qadir was around, Butera used to soften his own language. "But I don't think the rest of the boys did."
He did not lairise, throw high-fives or drink beer. "I wouldn't have thought he made a friend while he was here," says Wrigglesworth. "I don't know what he did from Monday to Friday and I wouldn't have thought many people do. As soon as the game finished on a Saturday he was pretty much off. I don't think he sang the team song once."
The song, in fairness, was seldom aired, for Carlton kept losing despite Qadir's wickets. By the eve of the season's final match at Northcote Park he had 66 - only seven shy of the post-war record set by Richmond quick Graeme Paterson in 1965-66. Qadir thought about that record often. "He never," Cook reflects, "reckoned he should have been left out of the Test side. So when he came over here it wasn't a holiday. He was wanting to show what he could do."
On his last weekend in Melbourne he was handed the new ball, not for the first time that summer. And for the umpteenth time, from midday till sundown, he bowled and bowled and bowled. His preoccupation with the record and those seven elusive wickets had become something close to an obsession. Nobody except Wrigglesworth and the Carlton committee men realised this - until, that is, the fall of Northcote's ninth wicket, Qadir's sixth, at which point he bounced into the team huddle and shrieked: "One more!"
"If he had just shut his gob," says Wrigglesworth, "no one else would have known. Instead the boys were all going: 'Hey, hang on a minute!'"
One more, alas, did not come easily. Northcote's last-wicket pair looked untroubled. Runs flowed. Wrigglesworth thought about taking Qadir off. Wrigglesworth couldn't take him off. "By this stage," he says, "I was a puppet of the president and the committee. And they wanted to see Abdul get this record."





A few short years later Douggie was picked for Australia's team of intellectually disabled cricketers. He has since represented his country in South Africa and England, this stranger who had never bowled a wrong'un until the day he met Abdul Qadir and asked how it was done





Qadir kept going. He ran through all his variations. The partnership kept swelling - to 95 by the tea break. Forty-six overs Qadir had bowled unchanged.
"Should I take him off now?"
Permission was granted. Five balls later the wicket fell.
The Ryder Medal he won as the competition's best player still hangs on his wall in Lahore. His 492 overs in a season might never be surpassed. Seventy-two wickets at 15.87 in the era of covered pitches at the age of 43 is a feat carved in club cricket legend. It could have been 73, the record should have been his, he told the Age's gossip columnist the day before he flew home; if only the captain had listened, if only the captain had bowled him a bit more.
"Oh, Abdul," sighed Wrigglesworth when he saw the paper next morning. "Where's this come from?"
****

WHEN Jason Bakker remembers the day that he did not play a false stroke and was deceived by the most mysterious ball he ever faced, he thinks of the heat. At tea-time he galloped upstairs to the Kardinia Park dining room and began gulping down water. "I was tucking into rockmelon and watermelon and whatever else I could find." That's when he glanced out the window and saw that Qadir, who had bowled through the entire afternoon session without a rest, was still on the oval.
Qadir was out there with Craig Whitehand, known to all at Geelong Cricket Club as "Douggie", the guy who fronted up every Saturday in his whites and his spikes to drag off the pitch covers and carry out drinks and take care of the equipment. As Qadir was walking off, Douggie had stopped him at the players' gate and asked, how do you bowl a wrong'un. Now the two of them were standing on the grass, metres apart. A couple of balls lay between them. Qadir would wave his arms and talk a bit. Then he'd bowl a few. Then Douggie would bowl a few. After a while Qadir would wander across and say something. Then Douggie would bowl a few more.
Bakker went back to his watermelon and forgot what he'd seen. Twenty minutes went by before he thought about strapping the pads back on. "As I was coming down the stairs," Bakker recalls, "I looked out on the ground. And the two of them were still there. Abdul had given his whole break on a hot day to this guy from Geelong who he knew nothing about."
At Geelong training the next week Douggie was gleefully flighting wrong'uns. A few short years later he was picked for Australia's team of intellectually disabled cricketers. He has since represented his country in South Africa and England, this stranger who had never bowled a wrong'un until the day he met Abdul Qadir and asked how it was done.
Christian Ryan is a writer based in Melbourne. He is the author of Golden Boy: Kim Hughes and the Bad Old Days of Australian Cricket, published in March 2009


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