Your Body Is Still Living 200 Million Years Ago (That’s Why You’re Tired)

Why do you feel tired in the morning, even after a full night's sleep? The answer goes back more than 200 million years. In this video, we explore how your body clock evolved, why screens and indoor life confuse it, and what a week of camping can do to reset your sleep. In this video: • How our ancestors lived and slept • Why sunlight matters for your body clock • Sweat glands, vision and other leftovers from evolution • What a week of camping does to your sleep If you enjoyed it, subscribe for more simple animated explanations about the human body. #sleep #bodyclock #evolution #science #animation