In his book Hackers, Steven Levy tells how a collection of unpaid and underpaid enthusiasts, many amateurs and hobbyists, ushered in a new technological and economic era--namely, the era we live in now. Enjoy reading blogs? Thank a hacker. It's a little dizzying to consider the impact that an outfit such as the Homebrew Computer Club or (earlier and more implausible-sounding) the Tech Model Railroad Club could have on history. These guys changed the world.

In Cory Doctorow's new novel Makers (hey, even the name is similar!) history repeats itself as a whole new paradigm for designing, producing, and distributing goods emerges from the efforts of a few dedicated 3D-printer enthusiasts. I'll be publishing a full review of the book after we've had a chance to have Cory on the podcast -- we're hoping for later this month. But ahead of a full review, let me just make a recommendation. If you enjoyed Hackers and have wished for a next edition, give Makers a read. I know -- one is history and the other is science fiction, but the one doesn't read like the former and the other doesn't read like the latter.

Hope that's clear enough for you all. If not, let me put it this way: I believe that history and science fiction are merging. What a stupendously wonderful time to be alive.

Anyhow, if you'd like a real-life glimpse of how hobbyists are poised to change the world again -- or if you'd like to get in on the action yourself -- here's a great place to start.