EuCHO0.NET - (^(0o)^) The Pigatory

A quote from National Geographic - Triumph of Life:

"Trust is the currency of mankind."
- Triumph of Life, National Geographic

The documentary talks about how creatures survive and thrive through adaptation.
Apparently, one of the strongest features of Homo sapiens is our uncanny sense of co-operation. Man have strong ability to develop trust and friendship among peers as part of the fight for survival.
That, of course, eventually leads to conflicts in a struggle for power..
In a way, i suppose we are exchanging trust as we would money.. we get nothing free in this world ya.. who wants my cash?