books.google.fr - According to Stephen Ray Flora, reinforcement is a very powerful tool for improving the human condition despite often being dismissed as regarding people as less than human and as “overly simplistic.” This book addresses and defends the use of reinforcement principles against a wide variety of attacks....https://books.google.fr/books/about/The_Power_of_Reinforcement.html?hl=fr&id=ZoxwDIc6nkwC&utm_source=gb-gplus-shareThe Power of Reinforcement