>Why? Would you say it was unlikley that bad sight would be likely if
>the occipital lobe is not well developed in a person? Social behavior
>and personality are just as much brain functions as memory or taste.
I don't think so. Parts of the brain that control heart rate, taste, sight, etc., are more directly related with those parts of the body and interact less. Reasoning, and consciousness on the other hand don't interact with the body directly but with each other. This tells me they work differently.