Harari’s recent Homo deus plays with predictions of the collapse of the barrier between animals and machines, What is one to think? Another form of cartesianism? Will biochemical processes take second seat to big data that have been submitted to new barrages of algorithms? Will liberal humanism and its granting of a special privilege to human capacities, desires, and needs, become parochial or even go extinct? It is easy to see the dark side of a three-century old enlightenment and show how its belief in the power of reason—a large river or rather eddies—may have excused if not helped bring about the rise of communism and marxism. Harari is not really making serious, weighted arguments. He is writing for a general reader who is wont to toss large ideas on complicated topics that are not amenable to univocal answers. The takes on parenthetical topics like obesity or sugar—a grave danger—mean that I can safely leave the book aside. And more important, the para-scientificity seems to be a simplistic cover for the acceptance of traditional social frameworks and the absence of real political thinking.