MinuteEarth Explains: Human Evolution

The video explores the evolution of human hands from fish fins, the genetic similarities and differences between humans and chimpanzees, the evolutionary development of snake detection in primates, and the role of natural selection in human mortality rates. It highlights the complexity of genetic evolution and the impact of natural selection on survival and aging.

What is one theory that explains why the mortality curve levels off at older ages?

Discuss the implications of natural selection on harmful genes as people age.

What does the text suggest about the potential for humans to live beyond 122 years?