Deacon’s Incomplete Nature (con’t.)

A week and a half ago, Jason/Immanent Transcendence posted the first volley of our summer reading group on chapter zero of Terence Deacon's Incomplete Nature: How Mind Emerged from Matter (2012). In that chapter, Deacon introduced the key conceptual locus of the book, what he calls the absential features of living and psychic systems: "phenomena whose existence is determined [...]