Kak Ivan Pigarev son izuchal

For more than a hundred years, scientists have been studying the physiology of sleep. Professor Ivan Nikolaevich Pigarev, having studied the works of his predecessors and conducted hundreds of experiments, put forward a new hypothesis about the purpose of sleep. They admire Pigarev, they argue with him, they sympathize with him, they take their example from him. And Ivan Nikolaevich is Tyutchev's great-great-grandson, and his childhood in Muranovo in the film is unexpectedly woven into the history of scientific research. This film is about the study of sleep and life in science.