This article was an interesting bit on how to learn, but mostly I was glad to learn that a lot of the information that people laid down at my training last year was complete crap, as I suspected: “We have known these principles for some time, and it’s intriguing that schools don’t pick them up, or that people don’t learn them by trial and error,” said Robert A. Bjork, a psychologist at the University of California, Los Angeles . “Instead, we walk around with all sorts of unexamined beliefs about what works that are mistaken.” Take the notion that children have specific learning styles, that some are “visual learners” and others are auditory; some are “left-brain” students, others “right-brain.” In a recent review of the relevant research, published in the journal Psychological Science in the Public Interest, a team of psychologists found almost zero support for such ideas. “The contrast between the enormous popularity of the learning-styles approach within education and the lack...