The man who famously walked the length of the Amazon and survived naked on a deserted island is back, and on Biohacking News today.

In his groundbreaking new series, "Ed Stafford's Rite of Passage", the world-renowned adventurer pivots from solo survival to deep cultural immersion.

From the plains of Ethiopia to the dense jungles of Brazil, Stafford isn't just filming indigenous rituals; he's participating in them.

And I'm a huge fan of Ed's... watch the whole series on Discovery.

Follow Ed Stafford on Instagram.