quote:
Originally posted by Cobra_snake:
[b]I believe that the Laws of Thermodynamics state:
1st Law: The total amount of mass-energy in the universe is constant.
2nd Law: The amount of energy available for work is running out, or entropy is increasing to a maximum.[/QUOTE]
But this is different from "losing" energy. It just means that the energy available for work is reducing. The amount of energy is the same, it just takes different form.
[QUOTE]So I think that there is good evidence that the universe had a beginning, and that an eternal oscillating universe does not seem very feasible.[/b]
I have had this explained to me, but I don't understand it well enough at the moment to explain it to you.
However, one aspect of it it that, in an occilating universe, there is no energy lost to friction.
There are problems with the oscilating universe, but they don't have to do with the 2ndLoT.
[This message has been edited by schrafinator, 03-12-2002]