sented at the point, I, below; again, at the limited number. And this brings us to the consideration of reached the extreme end of point, C, the effect of the motion of one curve below the the eye itself, and the menus by which we perceive color. the optic nerve, and have seen its wonderful… … fork is set in vibration by communicating with The lecturer then proceeded to prove these important re- a body sounding its note; and so with the oth- sults by other means. When an image is presented quickly Fig. 1 exhibits the general structure of the eye. It is like er nerves. Each of these…
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