Scientists Regrow Teeth, Americans Need Chaos and Why Your Next Flight Might Be Delayed On Purpose | Non-Obvious Insights #181

This week the dual themes of selfishness and unselfishness emerged in the stories I’m sharing below. On the selfish side – Instagrammers sharing tone deaf posts about the Bahamas, a study finding a disturbing portion of America simply wants to destroy things and the dire side effects of Amazon’s quest for faster delivery. On the unselfish side, a new airline software change that asks us to feel more empathy for each other and Kit Kat tests environmentally friendly (and fun) packaging. Enjoy t...