Best know for his website "HowStuff Works.com, MARSHALL BRAIN talks about some of the perilous conditions on Earth and how we might solve these problems in the future. From the environment to technology and socio-political factors, Marshall discusses Artificial Intelligence, robotics, the colonization of Mars and the melding of humans with machine. The future is already here and Marshall Brain explains it with intelligence, warmth, humor and just the right amount of doom!