Terrence Deacon

Terrence Deacon is a neuroanthropologist and Professor of Anthropology at UC Berkeley whose work bridges evolutionary biology, neuroscience, and semiotics to investigate how language, mind, and meaning emerged from biological processes. His landmark book The Symbolic Species argued that language and the human brain co-evolved through a mutually constitutive process; his later Incomplete Nature offers a rigorous philosophical account of how consciousness and intentionality can arise from purely physical substrates.