Richard Feynman: Why Observing the Entire Universe Is IMPOSSIBLE скачать в хорошем качестве

Richard Feynman: Why Observing the Entire Universe Is IMPOSSIBLE

Richard Feynman: Why Observing the Entire Universe Is IMPOSSIBLE Today I want to start with an assumption that seems utterly obvious, an assumption that has accompanied modern science for centuries, to the point that we rarely stop to ask what it really means. I’ve thought a lot about our position in the universe—not just where we are, but where we are physically permitted to be. And that is far from intuitive, because in everyday life, we’re accustomed to thinking that every position is interchangeable. A table can be placed in any corner of a room; a person can stand here or there without changing the essential nature of the room. From that intuition, science formed a very powerful principle: we are not in a special position. Earth is not the center, the Sun is just an ordinary star, and our galaxy is merely a tiny dot among hundreds of billions of galaxies. #3iatlas #NASA #space #MichioKaku #spacenews #deepspace #sciencenews #spaceexploration #spacescience