There are estimates that we daily walked for 10 - 20 kilometers for hundreds of thousands of years. The world's best problem solving machinery grew up under conditions of consistent, strenuous physical activity. It makes sense that when we don't recreate the environments in which the organ was forged, we get a loss of function. And that when we do restore those environments, we get that function back. The effects of aerobic exercise on executive function skills is a powerful empirical example of this idea.
John MedinaWhether at work, home or school, everybody carries their brain around them, and if the organ suffers from a disorder, we carry the disorder around with us too.
John MedinaEvery brain is wired differently from every other brain, and learns in ways unique to that wiring.
John MedinaAmericans have been good at improvising for a long time, but in the last few decades, we have gotten very sloppy about the rote memorization of facts. That's a discipline issue. You need the rote skill in order to have something to improvise off of, otherwise you are simply playing air guitar.
John Medina