How a single symmetry gave rise to the complex forces of our universe

The universe appears to be a complex collection of distinct particles and forces. This video explores the subtle clues suggesting these forces were once unified under a single, grand symmetry.

The video investigates the fundamental question of how nature's diverse forces emerged from a unified state. It examines the mechanics of how one force can separate into multiple distinct interactions and explores how these fundamental forces arise from mathematical symmetries.

Source: Electroweak Theory and the Origin of the Fundamental Forces