KnowraKin selectionLinked fromLinked fromThe 28 pages that link to Kin selection, each with the reason it gives.All 28Related 21Narrower topic 4Compared with 3Reciprocal altruismCompared with: It explains costly helping through shared genes, unlike reciprocity's expectation of later return.Group selectionCompared with: It explains cooperation through shared genes rather than requiring selection among groups.Evolutionary origin of religionCompared with: It offers an alternative evolutionary scale for explaining costly cooperation within religious communities.