1. 19 February 2005

    2005-02-19

    Guardian Unlimited | The Guardian | A genius explains

    Amazing:

    Tammet is calculating 377 multiplied by 795. Actually, he isn’t “calculating”: there is nothing conscious about what he is doing. He arrives at the answer instantly. Since his epileptic fit, he has been able to see numbers as shapes, colours and textures. The number two, for instance, is a motion, and five is a clap of thunder. “When I multiply numbers together, I see two shapes. The image starts to change and evolve, and a third shape emerges. That’s the answer. It’s mental imagery. It’s like maths without having to think.”

    Savants (I read an article on the topic awhile ago but can’t find the link) are utterly amazing, and usually autistic people. They can use their minds to do incredible things, but then are sometimes also incredibly mentally disabled.

    “Savants have usually had some kind of brain damage. Whether it’s an onset of dementia later in life, a blow to the head or, in the case of Daniel, an epileptic fit. And it’s that brain damage which creates the savant. I think that it’s possible for a perfectly normal person to have access to these abilities, so working with Daniel could be very instructive.” Dr. Snyder

    It’s just incredible some of the things the human mind can do, but why, and how?

    Last year Tammet broke the European record for recalling pi, the mathematical constant, to the furthest decimal point. He found it easy, he says, because he didn’t even have to “think”. To him, pi isn’t an abstract set of digits; it’s a visual story, a film projected in front of his eyes. He learnt the number forwards and backwards and, last year, spent five hours recalling it in front of an adjudicator. He wanted to prove a point. “I memorised pi to 22,514 decimal places, and I am technically disabled. I just wanted to show people that disability needn’t get in the way.”

    Peek can read two pages simultaneously, one with each eye. He can also recall, in exact detail, the 7,600 books he has read. When he is at home in Utah, he spends afternoons at the Salt Lake City public library, memorising phone books and address directories.

    This stuff just amazes me completely, sorry for dumping so much of it in quotes.

    “I went to the playground, but not to play. The place was surrounded by trees. While the other children were playing football, I would just stand and count the leaves.” Tammett

    via Kjell Olsen2005-02-19

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  2. The Nature Anthem | how stuff is made