How to distinguish a really clever person from the one who just tries to be educated, not really does not know anything?
Ask questions! If you listen to "smart" monologue and the doubt that is true, stop man!
Ask clarify this point, point to the lack of reliability of the evidence, in other words, Show that you are too good at the subject, listen carefully and are ready to catch on incompetence and lies.
If the answer you get fuzzy phrase, or even quite aggressive specification that you repeat anything will not, probably, you are faced with a character who is not different knowledge in the field of which he is talking.
Remember that deal with dangerous fools, they can advise you on the wrong decision and mislead you.
But if a foolish man is, for example, your boss, that is, you always have to listen to it, here it is recommended to switch to other tactical maneuvers.Let him believe in his genius and gently correct the erroneous ideas.
For fools it is most important to realize that the brilliant idea they expressed such a person does not hesitate to take your advice, and then assign all the laurels. So, everyone will have to decide on their own whether or not such a fool need in their environment, and if you do not get rid of, how to conduct themselves with it from him.
You will also be interesting to read, 7 situations, when to turn to a psychologist.
