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PUBLIC MARKS with tag brain

December 2005

November 2005

Re: 顏色是腦神經創造出來的

by YukuanBlog
光訊號由進入眼睛經感光細胞→神經節細胞→LGN→V1→...V4。V4 中有神經元可作「藍德效應」的修正,對特定顏色產生反應。

[借鏡靈感篇] 腦的一生 [跳脫式參考]

by YukuanBlog
  目前手邊資料不是很充分, Edelman 的文獻也只是提出大方向上的描述, 對實作真正有幫助的細節並未公開...

Re: [借鏡靈感篇] 腦的一生 [跳脫式參考]

by YukuanBlog
  我想,那跟你的模擬方式有關,由於你是利用通用電腦來模擬神經網路,我們當然可以指稱,被模擬的東西是軟體、因為它們都存於電腦記憶體中。

Re: 人的智慧

by YukuanBlog
  個人認為本書的重點有二:   一是假設大腦的運作原理充分地運用了達爾文過程;   另一個很有創見的地方是本書第七章的〈皮質迷宮〉:作者提出一個可能的方式,來描述大腦皮質層如何產生達爾文過程,並解釋了意識及潛意識的形成。

Re: 人的智慧

by YukuanBlog
經驗和知識“大致說來”是後天的,旦推理應該是先天就有的能力,並靠後天的經驗和知識來加強。

Re: 人的智慧

by YukuanBlog
這樣也是說得通,我只是覺得:理性跟感性的基礎結構是相同的,這就好像一張紙的兩面。或是對一個物體的不同視角。也好像物理上粒子和波動的二重性。端看您從哪個角度觀察,其所呈現出來的特性也就不同。

Re: 請問有關人工智慧

by YukuanBlog
關於很多書上所說的一般人平常用腦時只用了1%,我想這實在有誤導的嫌疑。

Fight Cancer

by alexandragroza
ZeroCancer.com slogan is to fight cancer through knowledge. Everybody should have basic knowledge about cancer, so in case that it happens to you or to a person close to you, you know what to do and what to expect.

October 2005

Violence in games stimulates brain for aggression | CNET News.com

by bcpbcp
Violent video games appear to put the human brain in a mood to fight, according to a new study from Michigan State University.

Amazon.com: Books: Mind Hacks (Hacks)

by bcpbcp
Mind Hacks is a collection of probes into the moment-by-moment works of the brain. Using cognitive neuroscience, these experiments, tricks, and tips related to vision, motor skills, attention, cognition, subliminal perception, and more throw light on how the human brain works. Each "hack" examines specific operations of the brain.

September 2005