Group items tagged

The comments illustrate my use of sports as an example of the point that everyone can think critically if the context is right. (Which shifts discussion from people's deficits as critical thinkers to examining how to create contexts that foster people getting access to their critical thinking intelligence.)

Caveat: written by Jonah Lehrer, whose star has fallen since it was shown that he recycled his own previous writing without noting it and he quoted people who other people, not him, had interviewed. Messages: K. Sawyer -- "Decades of research have consistently shown that brainstorming groups [who were told not to criticize anything proposed] think of far fewer ideas than the same number of people who work alone and later pool their ideas." Research by Nemeth -- Groups told that "most studies suggest that you should debate and even criticize each other's ideas" produced more ideas together and then subsequently on their own. Research by Uzzi -- (Lehrer's words) "The best Broadway shows were produced by networks with an intermediate level of social intimacy." Lehrer's take-home message -- "The fatal misconception behind brainstorming is that there is a particular script we should all follow in group interactions. The lesson of Building 20 is that when the composition of the group is right-enough people with different perspectives running into one another in unpredictable ways-the group dynamic will take care of itself. All these errant discussions add up."

"online discussion platform that improves student curiosity, communication skills, and critical thinking. Packback delivers an easy-to-use and engaging discussion experience for students and professors, with powerful support from automated moderation, sorting, and scoring algorithms."

"Ironically, U.S. military doctrine purports to value "critical" and "creative" thinking.  Unfortunately, that emphasis hardly fits with the realities of promotion and command selection.  A recent empirical analysis by faculty from West Point's Department of Behavioral Sciences and Leadership concluded that "promotion and command boards may actually penalize officers for their conceptual ability."  In other words, more intelligent, educated, and skeptical officers - those with "higher cognitive ability," according to the study -- don't fare so well in the competitive promotion game."

"Nobody said it better than Francis Bacon, back in 1605: For myself, I found that I was fitted for nothing so well as for the study of Truth; as having a mind nimble and versatile enough to catch the resemblances of things … and at the same time steady enough to fix and distinguish their subtler differences; as being gifted by nature with desire to seek, patience to doubt, fondness to meditate, slowness to assert, readiness to consider, carefulness to dispose and set in order; and as being a man that neither affects what is new nor admires what is old, and that hates every kind of imposture."

If form tends to follow function in design, what would the equivalent be in critical thinking? Are there forms of argumentation (assumptions, evidence, reasoning) that constrain the function (in contrast to the desired function dictating the form)? This line of inquiry led me to this reference.

Put the article together with the readers' comments and you have a year's worth of critical thinking exercises (assessing evidence, reasoning, and assumptions).

"For Musk, going to Mars is way more than just cool. "Are we on a path to becoming a multiplanet species or not?" he has asked. "If we're not, well, that's not a very bright future. We'll simply be hanging out on Earth until some eventual calamity claims us." Impey makes much the same point. "Humankind evolved over millions of years," he observes. "But over the last 60 years, atomic weaponry created the potential to extinguish ourselves. Sooner or later we must expand beyond this blue and green ball, or go extinct." So does Petranek. "There are real threats to the continuation of the human race on Earth, including our failure to save the home planet from ecological destruction and the possibility of nuclear war," he writes. "The first humans who emigrate to Mars are our best hope for the survival of our species.""