Eric Metaxas on "Evolution's Can Opener"

In a BreakPoint radio commentary, Eric Metaxas shows again why he's among the drollest observers of evolutionary theory and its shortcomings:

There's an old story about a chemist, a physicist, and an economist stranded on a desert island with nothing to eat but a can of soup. Puzzling over how to open the can, the chemist says, "Let's heat the can until it swells and bursts from the buildup of gases." "No, no," says the physicist, "let's throw it off that cliff with just enough kinetic energ...