... what does Whitehead have to say about the emergence of consciousness and its place in a largely hostile cosmos? Still working my way through his masterpiece, Process and Reality. I'm looking especially at Part III (The Theory of Prehensions), Chapter III, "The Transmission of Feelings,' Section IV, where our man seems to be working this through in real time himself. "It is evident," he says, "that adversion and aversion ... only have importance in the case of high-grade organisms. They constitute the first step toward intellectual mentality, though in themselves they do not amount to consciousness." He uses the phrase "adversion and aversion" and sometimes "adversion or aversion" repeatedly, with "adversion" apparently meaning attraction and "aversion" meaning repulsion. The two words suggest reaction to lures, positive or negative. These "high-grade organisms" approach food and they avoid preda...