Why Causality Might Be an Illusion — Feynman's Warning скачать в хорошем качестве

Why Causality Might Be an Illusion — Feynman's Warning

What if cause and effect… aren’t fundamental? We assume causes come before effects. You flip a switch — the light turns on. You decide — your body moves. The past determines the future. But physics doesn’t require that. Inspired by Richard Feynman’s unsettling honesty, this video explores one of the most disturbing ideas in modern physics: causality might not be fundamental. The equations of physics are time-symmetric. Quantum mechanics allows paths that move backward in time. Entropy — not fundamental laws — gives us the illusion of an arrow of time. So what if causality is emergent? What if the future is as fixed as the past? What if your choices were written into the universe from the beginning? We break down time symmetry, entropy, the thermodynamic arrow of time, the path integral formulation, the Wheeler-Feynman absorber theory, determinism, and the block universe — and why this might change how you think about free will itself. Sit with it before you dismiss it. ⚠️ Disclaimer This video may include AI-generated narration and/or visual elements. It does not use the real voice, likeness, or recordings of Richard Feynman and does not represent impersonation. The content is an original educational interpretation inspired by Richard Feynman’s lectures and publicly available scientific material. This channel is not affiliated with Richard Feynman, his estate, or any associated institutions. All material is presented for educational and informational purposes in accordance with YouTube’s synthetic-media and monetization policies.