Although many casually use entropy as an argument for time, Boltzmann himself didn’t see it that way. Entropy, he argued, is simply the result of living in a world of mechanically colliding particles where disordered states are the most probable. Because there are so many more possible disordered states than ordered ones, the state of maximum disorder is simply the most likely to appear. Put another way, entropy is merely a matter of things slamming into other things in the here and now. No arrows exist.
