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Continue to ChatMartin Nowak and Roger Highfield's "SuperCooperators" http://www.christopherxjjensen.com/2011/11/03/martin-nowak-and-roger-highfields-supercooperators/
Martin Nowak and Roger Highfield's "SuperCooperators" http://www.christopherxjjensen.com/2011/11/03/martin-nowak-and-roger-highfields-supercooperators/