4.0

Repetitive at times, yet clear and refreshing. In accessible prose steeped with interesting tidbits of history, Harari outlines his fears for a human future with AI. Even though I sometimes dislike Harari's style, beingcritical of both his anthropcentrism and his takes on prehistory, the world does need more broad, daring and yet self-critical writers like him. I recommend this book thoroughly.