Point well taken. There are always scoffers, and I guess I officially fall into that category. I figure, the more skeptical I am, the more blown away I'll be when someone shatters the expected. Logic, it seems, cannot stop progress. Unfortunately, your projected date of one century will render me and everyone else on the forum... well, dead. In the meantime, speculate like crazy, and watch Star Trek. :-)

-useless"Science fiction should satisfy us, for now"ness