Navigating the Path of Life: One Question to Find the Way

[davee123]

if honest gnomes go to heaven, where would you deserve to go?

I think you got the spirit of the answer correct, although I think the wording still leaves some wiggle room.

For instance, you have not clarified where lying gnomes go. Hence, the gnome might interpret your question as "if honest gnomes go to heaven, and lying gnomes also go to heaven, where would you deserve to go?" In which case, the liar could direct you to hell's door. Also, by asking "where", the gnome doesn't have to inform you about which *door* leads to the final destination-- he could answer "I would go to heaven", when you instead wanted to know the correct door to choose. You also want to make sure that he doesn't answer something silly like "I would take the door to heaven".

I would clarify:

"If truth-telling gnomes went through the door to heaven and lying gnomes go through the door to hell, would you go through the door that's to my left side?"

DaveE

 

[K.J.Healey]

Can you ask even simpler:
Which door would he(nod to the other gnome) go through when he dies?
The honest points hell, the liar points hell, you go to the other. Don't even have to ask both gnomes, and the answer will always be hell.

 

[Kittel Knight]

Which door would he(nod to the other gnome) go through when he dies?

Sorry, but it is wrong.

It is not stated the gnomes know each other.
Maybe only you know there is a liar and a truth teller.

See the posts #3 and #16 (right answers there).

 

[Alex48674]

Can you ask even simpler:
Which door would he(nod to the other gnome) go through when he dies?
The honest points hell, the liar points hell, you go to the other. Don't even have to ask both gnomes, and the answer will always be hell.

Not nessacarily because the gnomes would both go into an infinite regression because the others opinion would change on the other gnomes opinion which depends on the other gnomes opinion

 

[lavalamp]

http://xkcd.net/246/

 

[Ephratah7]

Let us say, when a person dies. He comes to a path (purgitory) or so. He walks down this path and gets to a fork in the road like a "Y". One gnome guards each path, one gnome tells falsehoods, the other tells the truth. One of the paths leads to heaven and one of the paths leads to hell.
*You do not know which path is which, or which gnome is which*

&You only have 1 question to ask both gnomes, and if you ask one know a question, you have to ask the other gnome the exact same question- in turn that will use up your one question!

What is the answer(let us say there are no flaws).

...Dont be fooled by fools.. Angels will lead you to heaven, not gnomes for heaven's sake.

 

[lahmannrobert]

You ask either gnome one question. If I were to ask the other gnome which way is the path to hell, what would he say? and then take that path. The liar would point to the path to heaven because he lies, and the truthful one would point to the one to heaven because he knows the other would lie.

 

[phlegmy]

i would ask

hang on how do i change font colors?
got it

"if i asked the other gnome which was the road to hell, which way would he point me?"

the trutful gnome, assumes the role of the lying gnome, thus pointing me to heaven.

the lying gnome, assuming the role of the truthful gnome, should point me to hell, but instead lies, and points me to heaven,

[/color]

thus i collect my just deserts

 

[mjolnir80]

the actual answer is:
ask one of the gnomes: " if i ask your friend which if his way goes to hell what would he say"

im not going to say why its fun to think about

 

[neu]

1: Drop your trousers and ask them what gender you are.

1: "What is 2 + 2?"

infinite number of questions that would solve this surely?

 

[Kittel Knight]

You ask either gnome one question. If I were to ask the other gnome which way is the path to hell, what would he say? and then take that path. The liar would point to the path to heaven because he lies, and the truthful one would point to the one to heaven because he knows the other would lie.

Wrong! Nobody has told you the gnomes know each other.
So, each one doesn't know whether the other is a liar or a truth teller.

i would ask
"if i asked the other gnome which was the road to hell, which way would he point me?"
...

Wrong! Read above.

the actual answer is: ask one of the gnomes: " if i ask your friend which if his way goes to hell what would he say"

Wrong! Read above.

1: Drop your trousers and ask them what gender you are.
1: "What is 2 + 2?"
infinite number of questions that would solve this surely?

None of your questions, surely.
Nobody has told you which path each gnome is guarding.

 

[neu]

None of your questions, surely.
Nobody has told you which path each gnome is guarding.

No, they have. This is The fundamental premise. The one guarding hell always tells a lie, the one guarding heaven always tells the truth.

I've heard this "riddle" before and no-one ever says the obvious answer that you ask any boolian question eg what is 2 + 2? or am I Male? and that easily demarcates the liar from the truth teller.

Please tell me if I'm missing something here, as it seems so obvious yet no-one says it. I wouldn't reply on a repetitious thread normaly but the fact no-ones apears to have mentioned this I find bewildering.

 

[Alfi]

I've heard this "riddle" before and no-one ever says the obvious answer that you ask any boolian question eg what is 2 + 2? or am I Male? and that easily demarcates the liar from the truth teller.

When I first heard it I remember the exact thought I had. ( from like 40+ years ago )

Pick either one and ask:
Am I asking you a question? - determines truth from lie.
Which way to the mythical better place ? - from the info above choose.

I remember being told I wasn't playing with the other kids properly and to try again.

I never figured out what's wrong with that answer? Does it not follow the rules?

&You only have 1 question to ask both gnomes, and if you ask one know a question,( ? ) you have to ask the other gnome the exact same question- in turn that will use up your one question!

oppps I guess not. Not 2 questions, 1 question asked twice.

sorry.

Isn't?
"If I asked you where this door leads, would you tell me it leads to heaven?"
Just a double question in disguise?
if A(?) then b (?)

 

[throng]

"which road will you walk when u die" the sinner would lie and indicate heaven. the pure will not lie and indicate heaven. Both gnomes will indicate heaven.

 

[raniarules]

i guess that we can ask any gnome : (if i asked the other gnome where is heaven where will he point ? ) and then I'll take the other road the gnome points to !
or maybe we can ask the one gnome to ask his friend where is heaven so if he was honest he would ask the gnome (where is heaven ) if he was a liar he would ask the gnome (where is hell) so we pick the other road the gnome points to !