This one is not a light read (listen) but worth it. 
What is the basis for ethics, Deontology or Utilitarianism? Fascinating. https://www.edge.org/conversation/molly_crockett-daniel_kahneman-deontology-or-trustworthiness
Tag: Society
My #top100 #scifi Num:62 The Songs of Distant Earth
Amazon: http://amzn.to/1WG4hYA 
Wistful utopia must accommodate living hordes of desperate, grimey refugees… familiar?
