even*cleveland: freeman dyson

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life savers

Kahneman uses the phrase “availability bias” to mean a biased judgment based on a memory that happens to be quickly available ... A striking example of availability bias is the fact that sharks save the lives of swimmers. Careful analysis of deaths in the ocean near San Diego shows that on average, the death of each swimmer killed by a shark saves the lives of ten others. Every time a swimmer is killed, the number of deaths by drowning goes down for a few years and then returns to the normal level. The effect occurs because reports of death by shark attack are remembered more vividly than reports of drownings.

From Freeman Dyson's review of Thinking, Fast and Slow by Daniel Kahneman, in the NYRB 12/22/2011.

Photo of shark teeth by Quercus Design.

creatures of the information

We walk the corridors, searching the shelves and rearranging them, looking for lines of meaning amid leagues of cacophony and incoherence, reading the history of the past and of the future, collecting our thoughts and collecting the thoughts of others, and every so often glimpsing mirrors, in which we may recognize creatures of the information.

Jorge Luis Borges, 'The Library of Babel'

Related: Freeman Dyson, 'How We Know' in the 3/10/11 NYRB (I'm still thinking about this essay).

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What sort of diary should I like mine to be? Something loose-knit and yet not slovenly, so elastic that it will embrace anything, solemn, slight or beautiful, that comes into my mind. I should like it to resemble some deep old desk or capacious hold-all, in which one flings a mass of odds and ends without looking them through. I should like to come back, after a year or two, and find that the collection had sorted itself and refined itself and coalesced, as such deposits so mysteriously do, into a mould, transparent enough to reflect the light of our life, and yet steady, tranquil compounds with the aloofness of a work of art. The main requisite, I think, on reading my old volumes, is not to play the part of a censor, but to write as the mood comes or of anything whatever; since I was curious to find how I went for things put in haphazard, and found the significance to lie where I never saw it at the time.

V. Woolf

Don't be amazed if you see my eyes always wandering. In fact, this is my way of reading, and it is only in this way that reading proves fruitful for me. If a book truly interests me, I cannot follow it for more than a few lines before my mind, having seized on a thought that the text suggests to it, or a feeling, or a question, or an image, goes off on a tangent and springs from thought to thought, from image to image, in an itinerary of reasonings and fantasies that I feel the need to pursue to the end, moving away from the book until I have lost sight of it. The stimulus of reading is indispensable to me, and of meaty reading, even if, of every book, I manage to read no more than a few pages. But those few pages already enclose for me whole universes, which I can never exhaust.

Italo Calvino

Why didn't she try collecting something? It didn't matter what. She would find it gave an interest to life, and there was no end to the little curiosities one could easily pick up.

Henry James

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