This post is a continuation of our last post on chaos. We therefore recommend you to read that one first, but it’s by no means necessary.
Time only moves forward – this is what we experience in our everyday lives. Often, people connect this to the fact that there are clearly processes in nature which cannot be undone: when you boil an egg you can not make the egg-white transparent again, your coffee is very unlikely to go back into the coffee powder, which will never become a full bean again itself.
Many Body Physics 