This opening episode explores the foundational invention of fire—humanity’s first and most transformative discovery. From preserving natural flames to eventually mastering fire-making, early humans used fire for warmth, protection, cooking, and expanding into new territories. Fire not only helped develop the human brain through cooking but also laid the groundwork for metalworking, agriculture, and social structures.

The episode also examines fire’s deep spiritual and symbolic role in ancient cultures, and its dual nature as both a force of creation and destruction. Though we rarely see fire directly today, it still powers the modern world—from engines to power plants.

Fire wasn’t just a tool. It was the beginning of civilization itself.