Hal Finney was famous at Caltech for skipping class, flipping through the textbook a couple hours before finals, and acing them. But he was one in a million. I

Hal Finney was famous at Caltech for skipping class, flipping through the textbook a couple hours before finals, and acing them. But he was one in a million. I always felt like a moron around him. But Hal was also charismatic and everyone liked him, including myself. I suspect Hal was a "skin job" alien.