> Monty always chooses a door with a goat. Yes, this is the single most critical piece of information, and when people struggle to understand the Monty Hall pr

> Monty always chooses a door with a goat. Yes, this is the single most critical piece of information, and when people struggle to understand the Monty Hall problem, its almost always because this wasn't made clear. When it is, the problem becomes much more intuitive.