In Animal Sentience this year, Brian Key's "Why fish do not feel pain" provoked over 40 replies, including intriguing comments on tigerfish, rays and cichlids, mormyrids, invertebrates, plants, and robot fish but also comments written or co-authored by people who've been on the blue before: Lynne Sneddon (previously), Antonio Damasio (previously), and Culum Brown (previously). Less controversial threads of related interest include those on animal mourning and insect subjectivity.
I Feel, Therefore I Am. Consider the work of Dr. Antonio Damasio, humanist and neuroscientist, who has turned the Mind and Body debate between René Descartes and Benedictus de Spinoza upon its head--or at least the heads of Phineas Gage and one Elliott--via his research and writings such as The Feeling of What Happens: Body and Emotion in the Making of Consciousness, Descartes' Error: Emotion, reason, and the human brain and Looking for Spinoza: Joy, Sorrow, and the Feeling Brain. He's influenced writers like Ian McEwan and David Lodge, and via his thoughts on the perception of music, inspired a composition. (More Inside)