Philosopher AI
Purchase queries
Can entropy ever be reversed?
The question is, what does entropy mean? Entropy in classical physics means that the number of microstates of a system must increase over time. This can be illustrated by phase space. In this case, there are different points along a line. The line represents the state space as it evolves over time.
In phase space, the system evolves. If it is in a low-entropy state, then over time entropy will increase as the system moves towards higher entropy states.
In this case, time is the direction along which phase space increases. The evolution of the system is like a tornado that moves through phase space sweeping out more and more entropy.
But what if you turn this on its head? What if entropy can be reversed in time, and the system moves towards lower entropy states?