Journal 28.11

Suppose you were in a country where each person was either a truth teller or a liar(A truth teller always tells the truth, a liar always lies.) What single question could you ask a person that would allow you to detect whether that person was a truth teller or a liar?
Comments
20
dunno but when you find out, ask the guy who always speaks the truth this: "Is your answer to this question a negative one?"
we did this in school, like 6 years ago, and I forgot the answer!
am i pretty or not ? (cuz i am and if they say that i'm not i know those who say no are liars :D )
"If you were him, what answer would you give me"


It's very old and it's actually told as a choice between two doors. One door leads to heaven, one to hell. One guy always lies, one guy always tells the truth. You can ask one person one question. What question do you ask to make sure you get into heaven.
well, the truth teller would say , I am him.

But the liar would say the same right? As he is bound to always lie he will denie that he is the liar and therefor say he is telling the truth right?
Parent
No. The original question is "If I asked the other guy which door to open, what would he say".

The truthteller would give you the wrong door because he has to tell the truth.
The liar would also give you the wrong door because he would have to lie about the answer the truthteller would say.
Parent
What another guy would say if i asked him which door should i open?
what would say you if demostrate for teh engrish edumaction was made good by polish goferment?
Parent
where have i made a mistake?
Parent
word order :>
Parent
i suspected so ;d
Parent
Hey wazzaP?
xfire doesnt get me the answer, neither does google, and not my book, guess il just bullshit ^^

although i found this shit on ze net about liars and how to spot them ;o)

url
ARE YOU BLACK
indeed. and rotfl at the answers proposed by the other people here above :(
Parent
hahaha ;D
Parent
are you deaf?
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