What made us human? It’s one of the most enduringly interesting questions, from mythology to science, because the apparent ordinariness of being human conceals an abyss of ignorance about how it works and how it came to be.
A profound answer to this question is the one provided by Darwin: natural selection made us human. Theories after Darwin must attempt to explain more specific aspects of human evolution. What was our selective environment like, and what were the crucial adaptations that allowed for the development of our special kind of cognition and social organization? In what order did they occur? Does evolution act on elements of human culture, or on human groups as superorganisms? Some examples of post-Darwinian origin stories: cooking made us human, running made us human (I’m partial to both), compassion made us human, schizophrenia made us human.
Perhaps you have heard of René Girard. He was an interdisciplinary scholar who proposed a theory of what made us human, a process he calls hominization. I have been reading Girard’s Things Hidden Since the Foundation of the World and have found it to be a fascinatingly troublesome theory of everything. [Read more…]