作者starbow (Lithomancy summonings)
看板ESP
标题Re: [话说] 来看看其他人的研究吧~
时间Mon Jun 27 23:13:53 2005
我看完了 内容是说 一位自幼失明的人Armagan能作画
而且他很少迷路 并且能有空间感
对於其居住的地方的大小也有概念
他的划能包括透视图 就是向画出一个正方体一般
而且能从不同角度画
之後研究人员扫瞄他的脑 发现他作画时
视觉区是有在活动的
但是研究者确信他并不能感觉到任何光线
文中提出了个问题:视觉是什麽?
真的只是眼中接受光线 并在脑中看到影像吗?
显然的 Armagan的例子否定了这个定义
※ 引述《fanchihwen (Frank)》之铭言:
: 今天那场研讨会带回来的议程内看到个参考文献还蛮有趣
: 全文网址如下,落落长的全文我就不贴了...
: http://www.newscientist.com/channel/being-human/mg18524841.700
: 题目是︰The art of seeing without sight
: Abstract:
: This article reports that painter Esref Armagan is in Boston to see
: if a peek inside his brain can explain how a man who has never seen can paint
: pictures that the sighted easily recognise — and even admire. He paints
: houses and mountains and lakes and faces and butterflies, but he's never seen
: any of these things. He depicts colour, shadow and perspective, but it is not
: clear how he could have witnessed these things either. Because if Armagan can
: represent images in the same way a sighted person can, it raises big
: questions not only about how our brains construct mental images, but also
: about the role those images play in seeing.
--
There is some fiction in my truth
And there is some truth in my fiction
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