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# Honestants and Swindlecants VI.

34 replies to this topic

### #31 SuperChunk

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Posted 07 March 2008 - 03:09 AM

Hi everyone. I'm a Neue-B and am addicted to this site. There are a couple things that I'm not following with this problem.

Let's say the bartender told the patron that the cost of the drink was \$100:

a) If he is honest, that would actually be the cost, AND he would have replied "Yes" when asked if he told the truth.
b) If he is dishonest, the drink would have cost \$x (x≠\$100), AND he would have replied "Yes" when asked if he told the truth.

So, everyone has concluded that the bartender's response was always "Yes"...BUT, what if

c) He is dishonest, and the drink cost \$x (x≠\$100), AND he responded to the truth inquiry with a "Maybe" (after all, the patron didn't hear him). That is still dishonest (he knows the price of the drink) and still answers the inquiry.

So, if "c)" holds true, both the bartender and the man are dishonest.

Now, the man:

1) If he is honest, the bartender said "Yes", AND is a big liar.
2) If he is dishonest, the bartender could have said "Yes" but is not a big liar (see "a)")
3) If he is dishonest, the bartender could have also said "Maybe" AND is a big liar. (one lie, one truth)

So, I'm left with:

A) Man = dishonest, Bartender = dishonest (option "3c")
B) Man = honest, Bartender = dishonest (option "1b")
C) Man = dishonest, Bartender = honest (option "2a")

I hope I'm just confused, because I really don't want to have spent this much time thinking about this if there really is no answer to deduce. I do know that it isn't possible that they're both telling the truth, though.
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### #32 Grayven

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Posted 05 November 2008 - 01:58 PM

I know this is a very old topic, but I just discoverd this magical site through the Google widget and felt the desire to weigh in on this particular thread.

I have one important question? If the gringo knows the nature of Honestants and Swindlecants, what the heck is he doing drinking on this island?? If he's silly enough compromise his faculties in an obviously logic intensive society, then he deserves to pay whatever the bartender chooses to charge him.
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### #33 SKULLOK

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Posted 21 April 2009 - 05:58 AM

Honestants and Swindlecants VI. - Back to the Logic Problems
When the gringo wanted to pay and leave the pub, the bartender told him how much his drink costed. It was quite expensive, so he asked the bartender if he spoke the truth. But the gringo did not hear the whispered answer so he asked a man sitting next to him about it. And the man said: "The bartender said yes, but he is a big liar." Who are they?

Spoiler for Solution

I have do disagree that these two parts are connected. In an if-then statement, the sentence parts in logical form are connected, the same with an either or statement. However, "and" and "but" statements are not connected, at least not in this format, as they can be separated into two separate sentences, so your logical path here is false, not the statement.

Since you can separate "he said yes" from "he is a big liar" in sentence structure, gramatically, and change it to "He said yes. He is a big liar." It must be two separate statements combined by "but," meaning that for him to state one of them as truth and one as a lie would be impossible under these predefined conditions (honestant and swindlecant).

Look at it like this:

With an if/then situation or an either/or situation, you cannot separate the situation into two whole sentences, and still retain the whole content in truth.

However, with an "and" or "but" statement, you CAN, meaning that if you CAN separate them into complete sentences simply by taking out "and" or "but," and adding a period in place of the comma, they are two separate statements combined by a conjunction, and as such, in these conditions, they would both have to be false, or both be true.

In this case, as one part of the statement was proven true (by the fact that a liar could not call himself a liar and be lying) and the man who was asked claimed the truth in that part, and the second part "he is a big liar" is a separate clause, and thus a separate statement, devoid of the effect from the first statement, and only affected by whether or not the character is an honestant, it is proven that they are an honestant, as they have already spoken one complete truth.
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### #34 TrUnX

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Posted 01 May 2011 - 10:28 AM

if bartender was a liar, then when asked about price he would have told the wrong one and when asked about " is it truth??"
he must say "yes".

if bartender was a honest person , then when asked about price he would have told the correct price and when asked "is it truth??" he will say yes.

so what ever it is bartender always says "yes"

so the man sitting beside is the honest one as he said "bartender said yes, but is a big liar".
and according to his statement bartender is a liar.

bartender=Swindlecant
man=honestant

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### #35 Dej Mar

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Posted 05 May 2011 - 10:59 AM

A whisper is not necessarily a "Yes". In this interpretation of the scenario, the bartender is an honestant and the man sitting next to the gringo is a swindlecant.

The gringo asked the bartender "Are you an honestant?" The deaf bartender who could read lips but who had just turned away from the patron, returned to faced the gringo and whispered, "Repeat your question, I am a bit deaf." The gringo, himself having not heard, turned to the patron sitting next to him and asked the patron, "Is the bartender an honestant?" The patron replied, "The bartender said yes, but he is a big liar".
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