3 amazing things that the world has learned through Stephen Hawking

1 . The past is a probability

According to Hawking, one of the consequences of the theory of quantum mechanics is that events that occurred in the past did not occur in any definite way. Instead, they occurred in all possible ways. This is due to the probabilistic nature of matter and energy according to quantum mechanics: until there is an outside observer, everything will float in uncertainty.

Hawking: "Regardless of what memories you keep about the past at present, the past, like the future, is vague and exists in the form of a spectrum of possibilities."

1. There is a "Theory of Everything"

The M-theory, proposed by Edward Witten in the 1990s, was comprehended and refined by Hawking and his colleague Leonard Mlodinov. M-theory is a branch of string theory and describes the entire Universe at once. According to her, at the very smallest level, all particles consist of branes - multidimensional membranes whose properties can explain absolutely all the processes taking place in our Universe. By the way, this theory also presupposes the existence of a vast number of universes in which physical laws differ from ours.

1. The universe gave birth to itself

Hawking is a convinced atheist. He devoted a lot of time to scientific proofs that for the existence of life no God is needed. One of his famous statements reads: "Since there is such a force as gravity, the universe could and has created itself out of nothing. Spontaneous creation is the reason why the universe exists, why we exist.