The Internet is full of work on how to distinguish the truth from lies in the movements of the eyes, lengthening nose and other mimicry joys. I decided to throw my five kopecks into the solution of this issue, too. There is an expression: beauty in the eyes of the beholder. I don't know anything about beauty, but here is a lie, made exactly in the ears of the listener and the believer. The problem is not that we are skillfully lied to, but that we readily believe in these streams of lies, "I am glad to be deceived myself," and that's all... I've already written repeatedly that our brains are forged into a very energy-saving organ by evolution. The truth can force us to act, which of course is not to the taste of our lazy head. Therefore, we are ready to believe in any nonsense, from sovereign democracy to "it hasn't cheated on me" with all the stops alphabetically, just to do nothing. My first thesis is primitive and simple - we are willing to deceive ourselves if the lies help us do