Physics

The laws of physics are not arbitrary. They are constraints discovered by measurement — patterns that hold across every experiment we have ever run. The essays in this category derive results from first principles where possible, and show the evidence where derivation is not enough.

Essays

Conservation Laws (planned)

A planned essay on the deep connection between symmetries and conservation laws in physics.

The Second Law of Thermodynamics (planned)

A planned essay on entropy, the arrow of time, and why heat flows from hot to cold.