Worth catching.

Boone Pickens on CNBC last Thursday, saying he thinks the fourth quarter of this year is going to be very exciting, as demand of 88 million barrels a day can't be serviced by 85 million barrels a day of production. He, like everybody else, is talking potential recession.

CNBC Video: Oil on the Rise.

Vinod Khosla sees the future and it's cellulosic ethanol and solar. And soon, he says, like in 5 years. The proof is really gonna be in the pudding on this call.

CNBC Video: Clean Tech Bets.