interesting. Here is the report he refers to: RW. Bussard, The Advent of Clean Nuclear Fusion: Superperformance Space Power and Propulsion: http://www.askmar.c

interesting. Here is the report he refers to: RW. Bussard, The Advent of Clean Nuclear Fusion: Superperformance Space Power and Propulsion: http://www.askmar.com/ConferenceNotes/2006-9%20IAC%20Paper.pdf http://www.askmar.com/ConferenceNotes/2006-9%20IAC%20Paper.p... also http://news.ycombinator.com/item?id=283735 http://news.ycombinator.com/item?id=283735