•  139
    On free will or the lack thereof
    with Robert Sapolsky and Alexandra Mikhailova
    In this interview, Robert Sapolsky outlines his view on Free Will and related topics. The discussion anticipates his upcoming book Determined: The Science of Life Without Free Will. Various topics are covered at the intersection of neuroscience with philosophy, education, and the criminal justice system.
  •  50
    Good-Bye Ideology. Hello Performance
    Topoi 30 (2): 125-135. 2011.
    This article looks at the practice of Fred Newman’s performance-based methodology—informed by the work of Marx, Vygotsky and Wittgenstein—in addressing the assumed gap between thinking and doing, reflection and activity, or to use Marx’s terms, interpretation and change. Changing the world involves mass activity. However, acting en masse has historically generated and depended upon ideology, which tends toward the elimination of reflection and dialogue, thus severely handicapping the development…Read more
  •  7
    In the 1970s, experimental economics split from social psychology by embracing rational choice and equilibrium methods. Behavioral economics has recently narrowed the divide, to the dismay of some. The present paper argues that evolutionary dynamics provides a framework which unifies the best features of social psychology with equilibrium and rational choice. Ongoing research in cheating in markets illustrates the main points. A new equilibrium model provides distinctive testable predictions und…Read more
  •  4
    Evolutionary Games in Natural, Social, and Virtual Worlds
    with Barry Sinervo
    Oxford University Press USA. 2016.
    Over the last 25 years, evolutionary game theory has grown with theoretical contributions from the disciplines of mathematics, economics, computer science and biology. It is now ripe for applications. In this book, Daniel Friedman---an economist trained in mathematics---and Barry Sinervo---a biologist trained in mathematics---offer the first unified account of evolutionary game theory aimed at applied researchers. They show how to use a single set of tools to build useful models for three differ…Read more
  •  3
    Economist and evolutionary game theorist Daniel Friedman demonstrates that our moral codes and our market systems-while often in conflict-are really devices evolved to achieve similar ends, and that society functions best when morals and markets are in balance with each other
  • © 2015 by the authors; licensee MDPI, Basel, Switzerland. This paper analyzes the dynamic stability of moral codes in a two population trust game. Guided by a moral code, members of one population, the Trustors, are willing to punish members of the other population, the Trustees, who defect. Under replicator dynamics, adherence to the moral code has unstable oscillations around an interior Nash Equilibrium, but under smoothed best response dynamics we obtain convergence to Quantal Response Equil…Read more