>>I see Ken Matson just posted a link to M. vos Savant's famous column on this problem, as well as the also famous "loophole," perhaps more interesting than the original problem :)
>
>I can't find this post. Please share the link.
Okay, I see you're not a PUTM...
http://www.dartmouth.edu/~chance/course/topics/Monty_Hall.html
The Anonymous Bureaucrat,
and frankly, quite content not to be
a member of either major US political party.