Interview with Professor Joshua Greene

September 24, 2010

From The Project on Law & Mind Sciences at Harvard Law School (PLMS):

Here is an outstanding interview of Joshua Greene by Harvard Law Student Jeff Pote. The interview, titled “On Moral Judgment and Normative Questions” lasts just over 58 minutes. It was conducted as part of the Law and Mind Science Seminar at Harvard.


Joshua D. Greene is an Assistant Professor of Psychology at Harvard University. He received his A.B. at Harvard University in 1997 where he was advised by Derek Parfit. He received his PhD in Philosophy at Princeton University in 2002 having written a dissertation on the foundation of ethics advised by David Lewis and Gilbert Harman. From 2002 to 2006, when he began at Harvard, he studied as a postdoctoral fellow at Princeton in the Neuroscience of Cognitive Control Laboratory under Jonathan Cohen. He is currently the Director of the Moral Cognition Lab.

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Table of contents:

  • 00:00 — Logo-Title Frame
  • 00:23 — Introduction
  • 00:54 — How did your professional interests develop?
  • 04:58 — What are the questions that interest you?
  • 06:07 — What research projects are you currently working on?
  • 08:32 — Could you describe the original experiment that supported a dual-process view of moral judgment?
  • 13:13 — Has further research supported the dual-process view of moral judgment?
  • 16:43 — Could you explain how this, or any, psychological understanding could bear on normative questions of law and policy?
  • 24:39 — Could you provide an example of a situation where we should not rely on “blunt intuition?”
  • 30:42 — Can you see other places where psychological research illuminates normative questions of law or policy?
  • 37:40 — Do any of our moral judgments represent an objective moral reality (or moral facts)?
  • 44:38 — Could you provide an example of a “moral objectivist” solution that you find unpersuasive?
  • 49:33 — What is the problem of “free will” and what is its relevance for legal responsibility and punishment?
  • 56:26 — How will this emerging scientific understanding of the human animal affect law and moral philosophy?

Duration: 58:04


Tom Tyler on “Strategies of Social Control” – Video

February 9, 2010


At the 2007 Project on Law and Mind Sciences Conference, Tom Tyler’s presentation was titled “Strategies of Social Control: Motivating Rule Adherence in Organizational Settigings.” Here is the abstract for his talk.

Recent examples of abuse of authority have occurred in two types of organizational settings: corporations and the armed forces.  What strategies can be used to bring behavior in such settings into line with rules and policies about appropriate conduct?  Dr.  Tyler will talk about the value of self-regulatory approaches, examining whether they work and how to make them effective.  He will illustrate his arguments using data collected in two contexts: in a multinational corporate bank and among agents of social control (e.g., police officers, federal agents, and infantry soldiers). 

Below the jump you can watch a video of Tyler’s presentation (in 3 roughly 9-minute videos).

Read the rest of this entry »

Emily Pronin on Bias

February 2, 2010

In March of 2008, at the Second Harvard Conference on Law and Mind Sciences, Situationist Contributor Emily Pronin presented her fascinating and important work in a talk titled “Implications of Personal and Social Claims and Denials of Bias.”  Below we have pasted the abstract and the four video segments of her presentation.

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People’s efforts to make accurate, fair, and sound judgments and decisions often are compromised by various cognitive and motivational biases. Although this is clearly a problem, the solution is less clear due to the fact that people generally deny, and often are literally unaware of, their own commissions of bias – even while they readily impute bias to those around them. I will discuss evidence for this asymmetry in bias perception and for the sources that underlie it, and I will discuss its relevance to three policy concerns – i.e., corruption, discrimination, and conflict. Finally, I will discuss solutions, with a focus on potential pitfalls and how to avoid them.

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To read a Situationist post containing a summary of Pronin’s work and some related links, see “The Situation of Biased Perceptions.”

Barry Schwartz on Being Addicted to Incentives

February 2, 2010

Barry Schwartz is the Dorwin Cartwright Professor of Social Theory and Social Action at Swarthmore College. Barry Schwartz studies the relationship between economics and psychology, delivering startling insights into modern life.

In his 2004 book The Paradox of Choice, Schwartz tackles one of the great mysteries of modern life: Why is it that societies of great abundance — where individuals are offered more freedom and choice (personal, professional, material) than ever before — are now witnessing a near-epidemic of depression? Conventional wisdom tells us that greater choice is for the greater good, but Schwartz argues the opposite: He makes a compelling case that the abundance of choice in today’s western world is actually making us miserable.

Infinite choice is paralyzing, Schwartz argues, and exhausting to the human psyche. It leads us to set unreasonably high expectations, question our choices before we even make them and blame our failures entirely on ourselves. His relatable examples, from consumer products (jeans, TVs, salad dressings) to lifestyle choices (where to live, what job to take, who and when to marry), underscore this central point: Too much choice undermines happiness.

Schwartz’s previous research has addressed morality, decision-making and the varied inter-relationships between science and society. Before Paradox he published The Costs of Living, which traces the impact of free-market thinking on the explosion of consumerism — and the effect of the new capitalism on social and cultural institutions that once operated above the market, such as medicine, sports, and the law.

At the third annual conference on Law and Mind Sciences, which took place in March of 2009, Professor Schwartz’s outstanding presentation was titled “Addicted to Incentives: How the Ideology of Self Interest Can Be Self-Fulfilling.” Here’s the abstract:

“If you want someone to do something, you have to make it worth their while.”  This uncontroversial statement is the watchword of our time. It is the core assumption of economics and of rational choice theory.  It is the linchpin of free market ideology.  And it explains why the first place we look in matters of public policy—from regulating financial markets to improving the quality of education to reducing the high costs of health care—is to the incentive system that governs the behavior of current practitioners.  Uncontroversial.  Self-evident.  And false.  In this talk, I will argue that the reductive appeal to self-interest as the master human motive is a false description of human nature.  At the same time, it can become a true description if people live in a world in which incentives are presumed to explain everything and are used to produce the behavior we want.  Just as people can become addicted to heroin, they can become addicted to incentives.  Looking at modern American society as it is gives us a picture of what people can be, but not of what they must be.

You can watch his presentation on the three (roughly 9-minute) videos below.

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Blogging Tutorial #2

January 24, 2010