Most Good, Least Harmgives people the keys they need to implement most good for the sake of themselves, other people, the environment, and all species. "Most Good, Least Harm is a must read for everyone who wants to do something to make our country and the world a better place for the next generation. It is a recipe for creating a nation of responsive social heroes, who collectively can achieve the positive changes we all desire." -- Philip Zimbardo, PhD, professor emeritus, Stanford University