Richard Feynman Explains Why the Past Hasn't Really Gone AwayWhat is time?

Описание: Why does time only move forward if the laws of physics work the same backward? In this deep, serious explanation inspired by Richard Feynman, we explore why the past hasn’t really gone away and how irreversibility emerges from perfectly reversible physical laws. This speech examines molecular motion, entropy, probability, and the statistical origin of the arrow of time—without metaphors, hype, or philosophy. You will see why broken cups do not reassemble, why mixed ink never separates, and why memory, causality, and aging all point in one direction. The talk carefully distinguishes between fundamental laws and initial conditions, showing that time’s direction does not come from physics equations, but from the universe’s highly ordered beginning. By focusing on measurement, observation, and probability, this explanation reveals the limits of everyday logic and shows what physics can—and cannot—say about time. This is a rigorous, paradox-aware look at time, entropy, and reality itself.

Reason to Watch This Speech

Watch this speech to understand why time feels irreversible even though the laws of physics are not, and to see how entropy, probability, and cosmic order shape memory, causality, and the structure of reality.

Hashtags

#RichardFeynman, #ArrowOfTime, #Entropy, #TimeAndPhysics, #Thermodynamics, #StatisticalMechanics, #PhysicsExplained, #TimeIrreversibility, #ScienceOfTime, #LowEntropyUniverse, #SecondLaw, #FundamentalPhysics, #RealityExplained, #Cosmology, #PhysicsEducation,

Keywords

arrow of time, entropy increase, Richard Feynman time, irreversibility in physics, statistical mechanics, low entropy universe, second law of thermodynamics, time symmetry, molecular motion, probability in physics, entropy and time, universe initial conditions, past and future physics, time and causality, physics of time,