When Did Humans Start Holding Grudges

When Did Humans Start Holding Grudges? | The Ancient Science of Never Forgetting You can forget your childhood phone number. But the name of someone who wronged you twenty years ago? Filed away forever. In this video, we explore why your brain refuses to let go — tracing the evolutionary roots of grudges from prehistoric survival groups to modern neuroscience. 🔍 What you'll discover: Why revenge activates the same brain circuits as pleasure How ancient hunter-gatherers used memory as a justice system The surprising overlap between grudges and animal behavior — chimps, elephants, even crows How the Code of Hammurabi formalized vengeance into law What modern science says about forgiveness as an evolutionary strategy From ancient blood feuds to cutting-edge brain imaging, the history of holding a grudge is far older — and stranger — than most people realize. Business Inquiries Only: [email protected] 🔔 Subscribe for more deep dives into human prehistory, psychology, and the science of ancient behavior.