TED-Ed: How do schools of fish swim in harmony? - Nathan S. Jacobs

The video explores the concept of emergence, where complex behaviors arise from simple elements. It uses examples like fish schooling, sand ripples, and snowflakes to illustrate how local interactions lead to emergent patterns. In the brain, neurons follow simple rules to create complex thought processes. Emergence doesn't require a leader; it happens when the right conditions are met, turning chaos into order.

What happens when you reduce a school of fish to individual fish?

In what way do the interactions of neurons lead to the emergence of complex patterns?

What is the significance of emergence in understanding complex systems like the brain?