Q. 1.Suppose you encounter a creature whose visual system contains only a P-pathway, not an M-pathway. How might this creature's visual world differ from yours?

2. What receptive field properties emerge at level of visual cortex?

3. What is a hyper column also how does this concept relate to cortical magnification?

4. What role does superior colliculus play in vision? How does it get information it needs to provide this function?

5. Given what is known about lateral geniculation nucleus, what might be its functional role(s) in vision?

6. Information conveyed by any simple cell in visual cortex is profoundly limited. Explain how also explain how visual system overcomes se limits.

7. Why does a vertical line appear tilted slightly anticlockwise following prolonged exposure to lines tilted slightly clockwise?