I was on a train the other week and I was sitting opposite Einstein who asked me if I would mind changing seats because he liked to see where he was going for a half a journey and then he liked to see where he had been for the other half of the journey and I told him I didn't mind changing seats and I asked him if he minded me asking him if he was dead and he said, "When?"

Why was the universe in such a low entropy initial condition? As many have pointed out, that might be even more unlikely than random macroscopic decreases in entropy. Also, if the universe had a low entropy initial condition, might it have a similar boundary condition at the other end? If so, then someday, entropy will start to decrease!

If you're into stuff like this, you can read the full review.