In this episode Andrew, in a bit of a punch mood, after a weekend recap including laments over food and booze, Logan, great conversations, mentoring, 12 monkeys, Cardinal Stafford, and CL, turns to the fact that his Check Engine light came on. He uses this metaphor to explore our own physical and spiritual life, the current Tweeting presidency, the Gary Wilson TED talk on Porn, caveman brains, the availability of sugar, and sexual attraction. Finally, he looks very briefly at an idea in John Senior about “human scale” and “human pace”, along with Senior’s pessimism on technology, but instead of disagreeing wonders if Senior is going back far enough.