I have a bunch of thoughts on this subject, but I'll just say that intelligence is not an indicator of performance, motivation, and thus, success. So an intelli

I have a bunch of thoughts on this subject, but I'll just say that intelligence is not an indicator of performance, motivation, and thus, success. So an intelligence group model of education makes little sense to me. This scientifically-studied disparity is briefly discussed in Duhigg's book, The Power of Habit. An excellent read.