Megan Barrett, an insect neurobiologist, discusses the evolutionary case for insect sentience. Jeff Sebo, specializing in ethics, explores moral considerations for AI systems. David Chalmers contemplates the feasibility of artificial consciousness, while Bob Fischer examines the moral weight of animals like chickens. Cameron Meyer Shorb highlights the suffering of wild animals, and Jonathan Birch warns about the nuances of newborn pain. The conversation challenges our understanding of consciousness across species and prompts deep questions about our moral responsibilities.