Why we cooperate based on the 2008 Tanner lectures on human values at Stanford University / [electronic resource] :
Michael Tomasello.
- Cambridge, MA : MIT Press, c2009.
- xviii, 206 p.
Includes bibliographical references.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2009. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.
Helping behavior. Altruism. Cooperativeness. Social norms.