via ted.com
Phenomenal. Some key points:
“Trade is ten times as old as farming.”
Animals can have culture, but they do not have cultural exchange.
The chain of exchange for a single good in our society is nearly incomprehensibly vast.
Phenomenal. Some key points:
“Trade is ten times as old as farming.”
Animals can have culture, but they do not have cultural exchange.
The chain of exchange for a single good in our society is nearly incomprehensibly vast.