There are lots of things to worry about. There are lots of promising possibilities. Here is a talk from Hans Rosling talking about long term global economic an

There are lots of things to worry about. There are lots of promising possibilities. Here is a talk from Hans Rosling talking about long term global economic and poverty trends that gives an optimistic outlook. 4min. https://youtu.be/jbkSRLYSojo https://youtu.be/jbkSRLYSojo And while that is promising, the question for me comes down to happiness which is different than prosperity. I'm just starting to think more about that.