Alan Lightman

For me, consciousness is the most interesting unsolved problem of science, and, in fact, we may never know what it is about a particular arrangement of neurons that gives rise to consciousness. Our consciousness, like the air we breathe or like the passage of time, is central to our existence as intelligent beings.

The second book was probably the result of the relationship I was in at the time. We were only going to be compatible for a minute, and I think we both knew it. It's like how you can be a different person on vacation, but you know all along you're just visiting that mindset.