You're correct, energy cannot be created or destroyed, but it can be spread out to the point where there is no differential. Heat death! http://en.wikipedia.o

You're correct, energy cannot be created or destroyed, but it can be spread out to the point where there is no differential. Heat death! http://en.wikipedia.org/wiki/Heat_death_of_the_universe http://en.wikipedia.org/wiki/Heat_death_of_the_universe