i spose...
but, my gripe with science is that same thing. whatever science can't prove "doesnt exist" -- which, for centuries, included stuff that DOES exist: like atoms, or neutrons, or pluto, or america, or, perhaps, aliens.
i suppose thats the way it HAS to work -- like a "innocent til proven guilty" legal system. however, it seems to make unexplanable phenomena, like ghosts, or aliens, or other things science CANT explain (even GOD), like a fairy tale -- making those who truly believe in them look like fools, just cuz they cant prove'em.
well, prove these, asimov! 
