> > When a piece of metal is heated ....... > as temp approaches infinity, the hole gets smaller. > > Gus > Maybe I'm missing something. Won't the metal just melt and turn liquid before getting anywhere near infinity. Maybe there is a joke in here somewhere that I'm too dense to get. -- Mark -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist