Point of contact

I have always regarded the feet as the most intimate and personal part of our bodies, and not the genitals, not the heart, or even the brain, organs of no great significance that are too highly valued. It is in the feet that all knowledge of Mankind lies hidden; the body sends them a weighty sense of who we really are and how we relate to the earth. It's in the touch of the earth, at its point of contact with the body that the whole mystery is located — the fact that we're built of elements of matter, while also being alien to it, separated from it. The feet — those are our plugs into the socket. And now those naked feet gave me proof that his origin was different. He couldn't have been human. He must have been some sort of nameless form, one of the kind that — as Blake tells us — melts metals into infinity, changes order into chaos. Perhaps he was a sort of devil. Devilish creatures are always recognized by their feet — they stamp the earth with a different seal.

— from Drive Your Plow over the Bones of the Dead, by Olga Tokarczuk.