Monday 2 August 2010

another logic puzzle

Another puzzle type thing today, I was discussing it with a friend on the way home after a party some time ago and we discovered there are at least two valid unique answers.

You have died but rather than going directly to heaven or hell you are presented with two gates, one leading to each heavan or hell. By each gate is a guardian, one always lies and the other always tells the truth, you do not know which is guarding which gate. Decide which gate you want to pass through by asking a single question, what question should you ask?