Every season of Mankind Decoded ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Mankind Decoded!

Mankind Decoded is the intriguing story of how 12 timeless forces have shaped human history in extraordinary ways. Find out how the implacable forces of nature have compelled us to adapt or die; how new technologies have transformed our existence; how our need for food brought forth civilization; and the desire for luxuries changed our world.

The Best Seasons of Mankind Decoded

Every season of Mankind Decoded ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Mankind Decoded!