Come forth and be confused!

[Brainmaster07]

Originally Posted by flipmaster99

I find the easiest way to think about this question is as follows, the answer being you should switch your choice of doors.

When you pick your first door, you are probably wrong (2/3 chance of being wrong).
The host opens an empty door.
You know that your first guess was probably wrong...
By switching to the other door, your chances of winning are better because your first choice was probably wrong.

Makes sense to me, aperson wins.