Entropy and the Arrow of Time: Why the Universe Moves Forward and Never Back (Paperback) (ISBN-13: 9798182211413)

Why does a dropped glass shatter but never leap back together? Why can you remember yesterday but not tomorrow? Every fundamental law of physics works exactly the same whether time runs forward or backward - so where does the relentless one-way flow of time actually come from?

The answer is one of the deepest ideas in all of science: entropy. This book takes the concept apart from the ground up - no physics degree required, no heavy math assumed - starting with steam engines and heat, building through Boltzmann's revolutionary insight that entropy is really about probability, and climbing all the way to the frontier where time, information, and gravity collide.

Inside, you'll discover:
- What entropy actually is, beyond the vague word "disorder"
- Why the second law of thermodynamics is the one law that knows which way time flows
- How the same physics that runs both ways produces a world that only runs one way
- Why the universe must have started in an incredibly ordered state - the Past Hypothesis
- Maxwell's Demon, and how information itself turns out to be physical
- Whether black holes have entropy, and what that reveals about reality
- Whether life cheats the second law, and how order arises anyway
- The ultimate fate of everything: the heat death of the universe

This is the clear, honest guide to the arrow running through all of existence - from a cooling cup of coffee to the end of time itself.

Author: Wesley Wheeler
ISBN-13: 9798182211413
Publisher: Independently Published
Language: English
Published: 06/18/2026
Pages: 420
Format: Paperback
Weight: 1.23lbs
Size: 9.00h x 6.00w x 0.86d