The hand of a body is a complete unit only as long as it is attached to the complete body. When the hand is severed from the body, it may appear like a hand, but it actually has none of the potencies of a hand: Revision history
Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.