Now he has departed from this strange world a little ahead of me. That means nothing. People like us, who believe in physics, know that the distinction between past, present, and future is only a stubbornly persistent illusion.

No, this trick won’t work…How on earth are you ever going to explain in terms of chemistry and physics so important a biological phenomenon as first love?

Memories are not recycled like atoms and particles in quantum physics. They can be lost forever.