Selfishness can sometimes help the common good, yeast study finds
Tuesday, September 14, 2010 - 22:21
in Health & Medicine
Scientists have overturned the conventional wisdom that cooperation is essential for the well-being of the whole population, finding proof that slackers can sometimes help the common good. The researchers studied populations of yeast and found that a mixture of 'co-operators' and 'cheats' grew faster than a more utopian one of only 'co-operators'.