Richard Dawkins, Daniel Dennett, Sam Harris or Christopher Hitchens? And why?
I think Richard Dawkins is my favorite horseman, (If you don't get the reference the four aforementioned atheists did a two hour documentary where they spoke about atheism, morality, and religion called "The Four Horsemen.") he seems so nice and approachable. Not mention he has a great sense of humor.
However, I think I'd rather have dinner with Hitchens out of the four. I'm a smart-ass anti-theist atheist, just like Hitchens. I think we would have a great conversation about the absurdity of religion, and how its a plague that needs to be vanquished. It would be a great night with a lot of laughs and smart-ass comments...
Sam Harris. Hands down. I respect the others a lot, but Sam Harris has some of the strongest points I've heard from any atheist author. Plus he seems like a pretty amiable guy.
I think probably Dawkins. But I think we could find much better things to discuss than other people's ridiculous beliefs. As well as being a very knowledgeable in the field of biology, he's written some fascinating essays about other subjects. I'm sure religion would come up, but it would be a wasted opportunity to spend the whole time talking about it.
Anyway, I'm a relatively crap conversationalist, so I probably wouldn't be very good company for him.
tough question...I have met Dennett, and Harris does not strike me as much (not sure why) I guess Hitchens....
PS. but out of all the people who wrote books regarding atheism, I would go for Michael Bakunin, a 19th century anarchist and his classic " God and the State", pretty much in less than 100 pages the guy does all the work to expose the true nature of religion.
I would prolly go for Christopher Hitchens, for the sole reason that I know he can drink me under the table and I could use a good rip-roarin' night out.