We have 2-eyes and 2-ears, yet we can see and hear very-well with only one. So, why do we have two? We have studied how having two eyes and two ears gives us an advantage to see and hear in a way that cannot be done with a single organ. Describe and compare the principles and the neural substrates for binocular vision and binaural hearing. Be sure to include the following considerations in your answer:
a. What is gained by having two eyes in vision and two ears in hearing?
b. Where does the nervous system first integrate information from the two eyes and the two ears? c. What aspect(s) of the stimulus is critical for binocular vision and binaural hearing?