Technology What fueled humans’ big brains? Controversial paper proposes new hypothesis. March 12, 2021 MichaelLeave a comment Over the course of the Pleistocene epoch, between 2.6 million years ago and 11,700 years ago, the brains of humans and their relatives grew. via Technology and News Today https://www.livescience.com/human-brain-evolution-prey-size.html Share this:FacebookTwitterEmailLike this:Like Loading... Related