Cartoon of the cult of the Armenian director Robert Saakyants"Lesson" shot him in perestroika times, and today looks like something unearthly and created somewhere outside the domain of ordinary perception.Nevertheless, this is a lesson or message of the people who recklessly running their hands into the unknown risk left with nothing!The astronauts land on an unknown planet inhabited by unseen plants and beasts. Earth is a cruel teacher, but a wise lesson careless"invaders", many of them will remain forever on the planet, having assumed the appearance of those they killed.