PSYA01H3 Lecture Notes - Lecture 12: Retina, Sclera, Ganglion
Document Summary
Photographers are much more interested in how the light plays on images and are interested in the colours shapes and raw sensations because that"s what makes the photo pop. When you do pot a lot, you don"t see a lot of categories and more sensation. Every organism on the planet is only getting to see/taste/smell a little bit of the world: dogs smell the world way better than we do i. e. they can smell cancer better than other scans. Vision - ability to see wavelengths of energy: we can only see visible light but there are much more that we can"t see, eye. Pupil - the black part in the middle of the eye: topening that allows light in and out of. Iris - the coloured part of your eye: a muscle that controls the size of your pupil eyeball. Sclera - white part: a tough membrane that serves as protection.
