"In 1985, when Americans were asked how many close friends they had, the most common answer was "three". In 2004, the most common answer was "zero". We now have fewer friends across class, racial, economic, and political lines, because we have fewer friends -- period. And as you just discovered for yourself, the fewer "repeat interactions" there are, the more distrust will spread."
- part of a teaching aproach through game theory about trust.
Play and learn:
http://ncase.me/trust/

