It would be lovely to think I had become a genius," he smiles, "but the fact is that I've forgotten most of it. Occasionally I can be watching University Challenge and a stray fact emerges from the recesses of my subconscious that I didn't know I knew, but for the most part I'm as vague on the details as I ever was.

Bill Bryson: The accidental chancellor (November 15, 2005)