> Is it important the host looked behind the doors? If the host had just picked at random from the two doors, and it happened to show a goat, the odds would be

> Is it important the host looked behind the doors? If the host had just picked at random from the two doors, and it happened to show a goat, the odds would be the same. If the host picked a door at random, and it happened to show the prize, then the game would be ruined. That would make some terrible television. Therefore, he can't be picking a door at random.