Why the Past EXISTS — and the Future Doesn’t (FEYNMAN'S Deepest Insight) скачать в хорошем качестве

Why the Past EXISTS — and the Future Doesn’t (FEYNMAN'S Deepest Insight)

Why can you remember the past—but never the future? Why do cups shatter but never reassemble? Why does time seem to move in only one direction when the laws of physics don’t care which way time flows? In this video, we explore the deepest mystery of time, explained through Richard Feynman’s way of thinking. Newton’s laws, Einstein’s relativity, and quantum mechanics all work perfectly forwards and backwards in time—so where does the arrow of time come from? The answer isn’t hidden in equations. It’s hidden in entropy, probability, and statistics. We’ll break down: Why physics allows the past and future to be symmetric—but reality doesn’t How entropy explains broken cups, aging, memory, and irreversibility Why disorder is overwhelmingly more probable than order How the Big Bang’s low entropy created time’s arrow Why life, memory, and history only exist because entropy increases Feynman showed that time isn’t something that flows. It’s a direction defined by probability. Once you understand this, everything—from shattered glass to the fate of the universe—suddenly makes sense.