Undoing a Screw

Of the many phenomenal experiences, the first one I want to list is that of opening a screw that is tightened into anything. Unless you don't use force against it, the screw doesn't release itself out of the substratum. Thus, only while you push it in, the screw brings itself out. I have always found this oppositional nature of intent and action paradoxically profound.

Shall list more over time.