Extras

Video thumbnail: Civilizations The Protector of Civilization

Civilizations

The Protector of Civilization

A Syrian museum curator sacrificed his life trying to save artifacts in Palmrya.

The Protector of Civilization

Video thumbnail: Civilizations The Cognitive Revolution

Civilizations

The Cognitive Revolution

The cognitive revolution stirred early humanity from its creative slumber.

The Cognitive Revolution

Video thumbnail: Civilizations An Early Step on the Road to Civilization

Civilizations

An Early Step on the Road to Civilization

Cave paintings in Castillo Spain represent some of the first paintings made by humans.

An Early Step on the Road to Civilization

Video thumbnail: Civilizations The Lady of Brassempouy

Civilizations

The Lady of Brassempouy

This 25,000 year-old sculpture found in France represents the dawn of the idea of beauty.

The Lady of Brassempouy