Hi nightbat There you go again with the great theoretical thinkers being
just sci-fiction writers. Well Theories like GR SR,and QM give
sci-fiction writers lots of material,but strangely "string theory" does
not. Is it to hypothetical? My thoughts are string theory is in
the tiny Planck world,and that is worlds apart from our macro thinking.
nightbat we make good use of a heavy iron hammer,and don't realize it is
made up almost entirely of empty space. We know it is,and that is what
makes our universe so interesting. Bert