When I teach, it is spontaneous. I never know exactly what I'm going to say. I also rely on feedback from my students on the usefulness of what I teach. This is the talk from a session that I taught last Saturday at Beckenham Place mansion. I was asked by a couple of students if I could make it available to them online and as the simplest way for me to do that is by adding it to the podcast, here it is:. Why are our minds so busy and what can we do about it? Support the show