The great Richard Feynman said that if someone can't explain something simply to a novice — at the freshman lecture level — it's because they don't actually understand it themselves.… Read the rest of the article: Here's an ancient philosophy so simple even a 5-year-old could understand it

Ryan Holiday's Ego is the Enemy is available from Amazon. A few months ago, Chief Medicine Crow, one of the last remaining links to the Native American tribes of the… Read the rest of the article: The fascinating and ego-killing existence of human wormholes