Wired.com presents the Geek's Guide to the Galaxy. And here is your host, David Barr-Kirtley.

Hello and welcome to episode 111 of Geek's Guide to the Galaxy.

Hope you guys are in the mood for some atheism because there will be a lot of that today.

Later in the show a special guest James Morrow and Tobias

will be joining me for a panel on writing and blogging as an atheist.

But first up we've got an interview with physicist Lawrence Kraus,

author of such books as a universe from Nothing and The Physics of Star Trek.

The new documentary film The Unbelievers follows him and Richard Dawkins as they travel the world

arguing in favor of atheism. And now here's our interview with

Lawrence Krauss. All right so we're here with Lawrence Krauss. Welcome to the show.

It's nice to be here virtually at least.

All right, so tell us about this new movie, The Unbelievers.

How did you get involved with that?

Well, the young team that made it were actually fans of ours and had attended one of the

first events I put on in our origins project at Arizona State University and it was an amazing event we filled up a

that's where I'm with 6,000 people for 12 hours to listen to science. We had most of the well-known scientists,

public intellectuals in the world there and it was an amazing event and afterwards

actually they they it costed me in the in the

parking lot I remember and they were fans and and they had said Gus who's now the

director said that it reminded him of a rock concert.

And what they, and they were former musicians, they also were filmmakers, but they enjoyed several films, one about Radiohead that explored what it was like

to tour to be on the road.

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