I was looking at cortical homunculus and I realized there are several different pictures and they don't quite agree. For instance:
One area, for instance, are the feet, which I feel should have a fairly large (not as big as hands) area in the brain, mainly from the personal experience of having more sensations in feet, which like the hands has many nerve endings, though obviously much less fine motor ability. But that's just my speculation, and I like an accurate depiction so I can start from there and make sense of this. Thank you.