| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6371259 | Journal of Theoretical Biology | 2012 | 10 Pages |
Abstract
⺠Similarity discrimination involves cooperation with recognisably similar others. ⺠Unlike the greenbeard effect, it does not rely on fixed phenotypic tags. ⺠It occurs spontaneously and easily across a range of strategic structures. ⺠It facilitates rapid evolution of cooperation even without population viscosity.
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Authors
Andrew M. Colman, Lindsay Browning, Briony D. Pulford,