Hmm, crazy, very possible we would not have advanced as to where we are with out the crazy. The first to sharpen a stick was probably called crazy. However, the first to just stand in front of a charging mammoth was called crazy, later called "flat". The pictures of some of the first?lathes I have seen, did not have chucks, just centres or a face plate. I bet there was some crazy there when someone showed a chuck.
What's LO style. (Crazy?)