Re: [math-fun] best published explanation of the Monty Hall Paradox?

Did Martin Gardner ever try his hand at explaining the paradox?

Pages 100-101 of Aha! Gotcha: Paradoxes to Puzzle and Delight ("Three-Shell Game") http://www.amazon.com/Aha-Gotcha-Paradoxes-Puzzle-Delight/dp/0716713616/