Skip to main content

New answers tagged

1 vote
Accepted

If time reversal symmetry was preserved would past and future notions be defined

So the "arrow of time" (https://en.wikipedia.org/wiki/Arrow_of_time) is about thermodynamics (or statistical physics, which miraculously give the same laws), and of course entropy and the ...
JEB's user avatar
  • 34.8k
0 votes

What does the plot of the universe's Entropy versus Time starting from the big bang look like?

I currently feel that information is third state of universe, at one "time" it was all potential, then all kinetic, then informational energy, then collapsing back to all potential and ...
Ron's user avatar
  • 5

Top 50 recent answers are included