"Once you have learned how to ask relevant and appropriate
questions, you have learned how to learn and no one can keep
you from learning whatever you want or need to know." Neil
Postman and Charles Weingartner. Teaching as a Subversive
Recently I viewed Stuart Firestein’s TED Talk, The Pursuit of Ignorance (Feinstein, February, 2013). Firestein is a cognitive neuroscience at Columbia University whose speciality is how the brain processes smells.