Logic puzzle

vanbeke · #1 February 9th, 2007, 09:41 PM

The middle head must be the "sometimes" because of the "Yes, I was lying" statement - if that were true, then it couldn't be the always lying and if false it couldn't be the truthful one (unless the emphasis on the was is somehow significant).

This means the the left and right head are in agreement, which cannot be if one of them is telling the truth and the other isn't.

So which one is the politician and which is the lawyer?

Slick · #2 February 9th, 2007, 10:33 PM

Quote:

vanbeke said:
So which one is the politician and which is the lawyer?

There is only 1 who always tells lies, not 2.