Re: OT: Rockets Big...Space Station Pretty...
I don't know the etiquette so I don't want to post any videos or direct links, but David Mack did post some videos of the panel on his blog. I watched the first 3 segments and it was a very interesting discussion. I'll definitely watch the rest later.
They say a little knowledge is a dangerous thing, but it is not one half so bad as a lot of ignorance. - Terry Pratchett, Equal Rites