Mark Changizi: Mengapa kita melihat ilusi? - Mark Changizi

Mengapa kita melihat ilusi? - Mark Changizi

Lihat selengkapnya: http://ed.ted.com/lessons/why-do-we-see-illusions-mark-changizi

Mengapa mata kita yang sangat kompleks ini tidak bisa menggambarkan ilusi optik sederhana? Ternyata, kembali lagi ke otak yang hanya berkembang untuk mengalami rangsangan alami. Di TEDYouth 2012, Mark Changizi menjelaskan bagaimana otak berurusan dengan ilusi optik. [Diarahkan oleh TED Media]

Pembicara oleh Mark Changizi.

The brain constantly tries to predict what will happen next, shaping perception in advance to keep up with a tenth-of-a-second delay. Even the simplest optical illusions fool our minds because they tap into processing built for survival in a fast-moving world. When parallel lines appear to bow or motion seems to blur, the brain is actually projecting what it expects to see in the immediate future. These illusions are not glitches, but signs of a brain fine-tuned for anticipation.