Jeremy England, a rising star in the world of physics, has made quite a stir with his ideas about the meaning of life. In a nutshell, England argues that while disorder in the universe tends to increase over time, living things harness energy around them to create order from randomness.

What does a mysterious discovery in a sunken wreck off the Greek island of Antikythera tell us about the innovation power of classical antiquity? Could it be the world’s oldest “computer”? If so, what else were the Greeks and Romans capable of?

Watch this face-off between Robert Scoble, Vala Afshar, and Michael Krigsman on the direction of cloud, social, and mobile computing in the enterprise.