"I don't think nostalgia is a healthy modality. But nostalgia and a sense of history are not the same..." — William Gibson

In 1981, I was a futurist - or at least I was a guy who put on a futurist hat occasionally - and I wrote about the 21st century.

That's one of my favorite things about Twitter: You can tweak your feed into a fabulous novelty engine. That's only one thing you can do with it, but it's one of the things I find most entertaining about it.

I'm quite good friends with the putative director, Vincenzo Natali, and I'm a big fan of his work, but beyond that, I don't like to talk about other people's work work-in-progress.

Sometimes, I can myself be frustrated by books that seem to me to be insufficiently realistic about the world's potential for just being totally a randomly bad place.