A program that gets college students enthusiastic about the scientific theory of evolution

David Sloan Wilson has written some terrific articles on the topic of evolution. I recently ran across a 2005 article he wrote for PLoS Biology www.plosbiology.org titled "Evolution for Everyone: How to Increase Acceptance of, Interest in, and Knowledge about Evolution." The article explains the method by which Binghamton University has successfully infused its undergraduate curriculum with real-life applications of evolutionary theory. The EvoS program began in 2002. Here's the mission of EvoS:

The mission of EvoS is to advance the study of evolution in all its manifestations, including all aspects of humanity in addition to the biological sciences. Many organizations and websites promote the study of evolution, but EvoS is unique in two respects.

• EvoS is based on the realization that evolutionary theory will probably never be generally accepted--no matter how well supported by facts--unless its consequences for human affairs are fully addressed. Once evolution is seen as unthreatening, explanatory, and useful for solving life's problems, then it becomes not just acceptable but irresistable to the average person (see the tutorial for more).

• EvoS makes a connection between evolutionary theory and the unification of knowledge, which has always been the goal of a liberal arts education and contemporary efforts to integrate across disciplines. The same kind of unification that took place in the biological sciences during the 20th century is now taking places for the human behavioral sciences and humanities--but is not yet reflected in the structure of higher education. EvoS is the first program to diagnose this problem and comprehensively provide a solution at a campus-wide scale.

David Sloan Wilson explains that the Binghamton program makes use of 50 faculty members representing 15 departments. The program was created based on the following assumption: "Evolution can be made acceptable, interesting, and powerfully relevant to just about anyone in the space of a single semester."

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Playing Tetris might reduce PTSD flashbacks

Oxford psychologists have recently concluded that playing Tetris might serve to lessen the effects of post traumatic stress disorder.

Playing ‘Tetris’ after traumatic events could reduce the flashbacks experienced in post-traumatic stress disorder (PTSD), preliminary research by Oxford University psychologists suggests. If this early-stage work continues to show promise, it could inform new clinical interventions for use immediately after trauma to prevent or lessen the flashbacks that are the hallmark symptom of PTSD.

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Powerful images from the White House

Sometimes, when I see videos of President Barack Obama, I think of how important it might be for Americans to see photos and videos of highly-accomplished African-American role models. For decades, television has too often portrayed African-Americans as dysfunctional, lazy or violent criminals. The onslaught of these abnormal images has been terrible and relentless. I assume that these media caricatures have damaged and even destroyed some lives by encouraging young African-Americans to think that they are worth less because their physical appearance is different than those TV characters who are more often portrayed to be capable or admirable. There was a time in my life when I didn't believe that media images could be so powerful. It's not that my attitude completely changed on one particular day, but I do recall one especially memorable day. In 2001, my wife (Anne) and I traveled to China to adopt our second daughter (our first daughter is also Chinese). While we were staying in a hotel in Changsha, Hunan Province, I decided to carry my new 9-month old daughter to a nearby department store to get some baby supplies. At that department store, I was surprised to see so many Caucasian mannequins. I took a photo of one of these displays. Back at the hotel, I asked two English-speaking Chinese tour guides why there were so many Caucasian mannequins, rather than Chinese mannequins. They both told me, without hesitation, that Chinese women think that Anglo women are more beautiful. I was incredulous when I heard this. But after it sunk in, it became a sad idea, indeed. I had just adopted my second daughter from China. She was a startlingly beautiful little baby. Back in Changsha, hoped that it would never occur to my daughter that she was not "pretty" because she was not Anglo.

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Another well-deserved attack on rationality

Why do we do the things we do? Why did you propose that woman, for instance? Or why did you accept a job offer from that man? The January 29, 2009 edition of Nature (available online only to subscribers) takes a look at this question in an article by Mark Buchanan titled "Secret Signals: Are People's Interactions Driven by a Primitive, Not Linguistic Type of Communication?" Scientists have determined that there is a second channel of human communication that (often) acts in parallel with our rational thinking and verbal communication. It's difficult to pin down power and scope of this non-linguistic ability, however. Recently, computer scientist Alex Pentland has started using wearable electronic devices in order to study our ability to communicate using non-linguistic behavior. It is Pentland's aim to try to assist organizations to make better use of their personnel based upon this ubiquitous and powerful hidden communication. Many people resist the idea that many of our choices are not determined by "conscious intentions and deliberate choices." It's time to stop resisting, however. For example, our behavior is highly determined by our social context rather than our innate "character." On this topic I've often recommended an excellent book titled The Person and the Situation, by Lee Ross and Richard Nisbett. See also, this earlier DI post titled "Laughing at not funny things, and the limits of introspection."

Continue ReadingAnother well-deserved attack on rationality

An appeal to practical moral wisdom

Barry Schwartz recently delivered a sensational 20-minute talk on the importance of practical wisdom. He began his talk by describing the obvious: we now live in a highly dysfunctional rule-bound society. What should we do about it? We need to make sure that kindness, care and empathy are a part of every job, whether or not these responsibilities are contained in the official job description. All of us need to have both moral will and moral skill, the two essential components of Aristotle's conception of "moral wisdom." Luckily for us, we now have a President who is willing to take the risk of reminding Americans of their duties to pursue moral wisdom. Schwartz deserved that standing ovation he received after delivering this talk at TED. Much of his talk concerned our obsessions with rules. Yes, rules are oftentimes hopeful. They often help us avoid the mistakes of the past. On the other hand, wise people know that they sometimes need to improvise. They know when to break the rules in order to remedy situations. They know that they are never excused from being kind and decent, regardless of the "rules." Schwartz gives several salient examples, an especially good one involving a janitor. Wise people know that they need to use rules not simply to "follow the rules" but to serve the needs of other people.

Continue ReadingAn appeal to practical moral wisdom