Brian Dennehy

My grandfather was a really, really tough no-nonsense factory worker who emigrated from Ireland in about 1900 to Bridgeport, Conn. He had a big effect on me. Those guys who took a great leap out into what they knew not were the ones who were the real stars, the real heroes.

I lied about serving in Vietnam, and I'm sorry. I did not mean to take away from the actions and the sacrifices of the ones who did really serve there... I did steal valor. That was very wrong of me. There is no real excuse for that.

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.