Dr. Walter Veit is a Lecturer in Philosophy at the University of Reading and author of A Philosophy for the Science of Animal Consciousness. He is an expert in philosophy of mind, cognitive and biological sciences, applied ethics, and animal welfare.

In this episode, we talk about philosophy of mind and the evolution of consciousness in animals. Walter outlines his theory of the evolution of phenomenological complexity and affective experience in animals, its similarities and differences with computational theories of consciousness outlined by past podcast guests Kevin Mitchell and Mark Solms, and the diversity of consciousness ranging from humans, to other mammals, to octopuses and fish, to plant life and single cellular organisms. We discuss how animals’ capacity for experiencing pleasure and pain contribute to sentientist morality, whether human morality is anthropocentric, and how Walter’s research informs his views on animal welfare ethics.