Saturday, August 29, 2009

Chance in a lifetime

For many years I have always held a German number-lottery ticket. I buy only the cheapest one, which merely makes me a participant. Unlike many people, I don't try to improve my chances by poring over the results of previous drawings to decide what numbers to select, or by subscribing to "systems", and I don't look forward feverishly to the drawings. I always check the same six numbers, and remain indifferent to anything except the million Euros (more or less) that would flow my way if I "won".

Some acquaintances indulge themselves in mild ridicule at this minimalist approach of mine. They think either that the lottery itself is a waste of time, or that I should invest more. At the end of his Memoirs of my Life and Writings, I find Gibbon explaining my views on this subject. I too see no reason to be perfectly easy about anything:
The present is a fleeting moment, the past is no more; and our prospect of futurity is dark and doubtful. This day may possibly be my last: but the laws of probability, so true in general, so fallacious in particular, still allow about fifteen years. [Mr. Buffon, from our disregard of the possibility of death within the four and twenty hours, concludes that a chance, which falls below or rises above ten thousand to one, will never affect the hopes or fears of a reasonable man. The fact is true, but our courage is the effect of thoughtlessness, rather than of reflection. If a public lottery were drawn for, the choice of an immediate victim, and if our name were inscribed on one of the ten thousand tickets, should we be perfectly easy?]

Monday, July 27, 2009

Splitting time's shadow

Hugh Mellor, in a contribution to philosophy bites, explains why he thinks that "time is essentially tenseless". I agree with this view unreservedly. A neat remark he makes during the piece is: "the present automatically follows you around".

Most physics is all the same, whatever view you take about time. But physicists for some reason have a problem with time. They think there is a puzzle about it. They are not willing to take whatever is measured by clocks, and other devices for measuring time, as just an ordinary physical variable like temperature, or indeed distance in space. And so the last issue but one of the New Scientist had a long and very silly piece in it, by someone whose name escapes me (it had better escape me for the moment) - but the time illusion idea, the history of people thinking that time is an illusion, is very long and rather respectable. For some reason it gets physicists' goat. I have no idea why. The idea that time is an illusion can be traced back to the idea that people have a vague sense that there's something odd about tense - and indeed, if you think that tense is a feature of the world, that's an illusion. What is not an illusion, as I have said, is that we are in the world and need to think in tense terms. But it [tense] is not a property of time itself.

But why people get so upset about this, I have no idea. It's on a par with people who think that splitting infinitives is worse than murdering your grandmother.

Wednesday, July 22, 2009

Missippi thump

Radio 4 is running a serialization of The Help by Kathryn Stockett, which takes place in Jackson, Mississippi. I have never lived long anywhere to the east of Texas, but there's something about the state, where my family comes from, that's like an invitation to fade away there, when the time comes. When in the serialization I hear a kid being corrected for "sass-mouthin'", I get homesick.

One of the best utterances so far was by a woman who had to run hide in the guest bathroom, because she wasn't supposed to visiting the house. She said: "I crouched on the toilet lid, my heart thumpin' like a cat caught in a clothes-dryer".