“Really? Aubrey, you’re an educated man. You’re a scientist. You’re in graduate school studying astronomy, and you just asked me a question a grade-school student could answer. What do you do if he contacts you? Well, it’s not complicated. If he writes to you, you write back or don’t. If he comes to the door, you let him in or don’t. If he calls you, you hang up or don’t. That can’t be what you’re
