Everyone knows history is written by the winners, but that cliche misses a crucial detail: Over time, the winners are always the progressives. Conservatism can only win in the short term, because society cannot stop evolving (and social evolution inevitably dovetails with the agenda of those who see change as an abstract positive). It might take seventy years, but it always happens eventually. Serious historians are, almost without exception, self-styled progressives. Radical views--even the awful ones--improve with age.

Let's say Twitter existed during the Civil War. We would have a better understanding of people in the Confederacy who were against slavery, people in the North who actually felt we should just let the South be the South. Because the way it is now, it seems like we have this portrait where everybody in Georgia hated Yankees and everybody in the North was enlightened. That wouldn't seem as clear cut as it does now.

A homeless man once told me that dancing to rap music is the cultural equivalent of masturbating, and I'd sort of fell the same way about playing John Madden Football immediately after filing my income tax: It's fun, but - somehow - vaguely pathetic.

I was fortunate that I was at newspapers for eight years, where I wrote at least five or six stories every week. You get used to interviewing lots of different people about a lot of different things. And they aren't things you know about until you do the story.

Even though I wanted to experience all these things I was interested in, I couldn't get them. So I had to think critically and culturally about what was available.

Every generation is more influenced by technology, which is always changing faster.

I hate motorcycles. Because if I hit one, even if it's not my fault, if I've done nothing wrong, I'm not charged with manslaughter, he's gonna die, because he's on a motorcycle. So I have to live my life knowing that I killed this guy.