by Ghost » February 7th, 2012, 7:35 pm
Almost, close enough I suppose.
But yeah, you ask one of the guards what the other guard would say if you asked him whether or not his door was the door to heaven. The liar will lie and the truer will truth so the answer will always be the same(so the person telling the truth would say the other person would say his door was to hell, and the person that lies would say the other person would say his door was to hell). Then you just go through the other door.