An excerpt from a TED talk by famed primate researcher and author Frans de Waal, where he talks about an experiment on feelings of fairness in Capuchin monkeys. | Animal Cognition

A Comparison of Animal Minds -In this animation, we explore the 9 levels of animal cognition, revealing how different species perceive, process, and respond to the world around them. Based largely on the fascinating article from New Zealand Geographic — “Sentient Beings” — this breakdown charts a hierarchy of awareness and intelligence across the animal kingdom. 📚 Original article: https://www.nzgeo.com/stories/sentient-beings/ From basic reflexes to complex self-awareness, we visualize which a