James Cameron is writer and director of Avatar ($2.7 billion grossed), The Terminator, Aliens, and Titanic, among other blockbusters and genre-defining films.

On October 9th, James Cameron, Jim Gianopoulos (Fox Films Chairman/CEO), Peter Diamandis (X PRIZE Foundation Founder and Chairman), Tim Ferriss (that's me), and a select group of others will experience zero gravity. And you could be with us…

I have one extra ticket (one seat), and I'm auctioning it off this week, starting now. 100% of...