There are nature and nurture components to virtually every behavior a human experiences. The research effort lies only in finding the relevant percentages, not on some absolute value. That's one of the reasons behavioral scientists have to be really good statisticians.
John MedinaThe more senses recruited at the moment of learning, the more likely you are to recall it later.
John MedinaThere 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 MedinaOne of the greatest predictors of academic success that exist is the emotional stability of the home. So if parents are interested in education reform, they should also be interested in how they conduct themselves in front of their children. If they are homeschooling their kids, they are even more exposed, so the idea is even more important.
John Medina