: He argues that tameness is not just a behavior but is rooted in genetics, specifically affecting developmental processes that make animals more cooperative and less aggressive.
The narrative is divided into chapters that act as individual case studies for different species: En manos humanas by Richard C. Francis [Richard...
: A central thesis of the book is that humans are also domesticated. Francis suggests our species underwent a "self-domestication" process, where selection for high sociality and cooperation allowed us to dominate the planet. Structure of the Book : He argues that tameness is not just