translation.en: Now, this is very important, because what it's telling you is your brain is engaging in a primitive -- it's just -- it looks like a silly illusion, but these photons in your eye are doing this shape, and hair cells in your ear are exciting the auditory pattern, but the brain is able to extract the common denominator.
translation.zh: 这非常的重要.因为它告诉你 你的大脑正在从事一种原始的 它就象-就象一个可笑的错觉, 这些光子在你的眼中形成这个形状 同时你耳中的听毛细胞对这个听觉模式兴奋, 但大脑能够抽取两者的共性。