I used to fall into the camp of being frustrated at Gladwell's books. I would buy them, read them, learn from them, but be frustrated I spent that time and onl

I used to fall into the camp of being frustrated at Gladwell's books. I would buy them, read them, learn from them, but be frustrated I spent that time and only really got one nugget from the book. Then I became an adjunct professor. Teaching in my first course, I noticed that even the brightest students would ask me to go over content again with additional examples and it brought me back to these debates about Gladwell's books. I decided to split my class in half, into group A and group B and run an experiment (that wouldn't impact the student's marks). For Group A, I would give a detailed two hour breakdown of "Topic #1" explaining each element of it carefully and slowly. For "Topic #2", I would give only a thirty minute breakdown of the topic comprised of three anecdotes applying the topic. For Group B, I would give the detailed two hour breakdown on "Topic #2" and the thirty minute anecdote series on "Topic #1". Then I quizzed them. Both groups performed better on the anecdote topics by a fairly significant margin, and not only had the class average performed better, but, I found that many individuals who often struggled on tests were performing FAR above their averages. When I look back to the business concepts I remember, it's never long convoluted blog posts, or books covering an array of concepts. It's ideas that can be expressed in a few words (Jelly Effect, Tipping Point, Purple Cow) and then are beaten to death with examples. There seem two be two reasons, first and foremost, not every anecdote, example, or explanation resonates the same with each person. So by increasing the number of examples you give, you are increasing the likelihood of an individual reader being able to understand. Second, just like we learned in elementary with spelling and times tables, to truly 'learn' something repetition and reinforcement are really important and increase the likelihood of people being able to recall and apply the concepts that are taught. Gladwell and others present just one or two nuggets of brilliance across their books, but, I think most educators would agree with me, that it is because of that repetition and variety of example's that most of us understand and remember the concepts they were trying to teach.