Paul Seabright http://bit.ly/OFzYxv on the puzzle of how hierarchy emerged: http://bit.ly/S7JaHC
@robsica Which is actually a pattern that seems to repeat even today--'Nice community you built here, we'll be taking it now.'
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@robsica Which is actually a pattern that seems to repeat even today--'Nice community you built here, we'll be taking it now.'