Though not conclusive, these results fall in line with the kin selectionhypothesis.
尽管并非决定性结论,但这些结果验证了同族选择假设理论。
2
One possible explanation is what evolutionary psychologists call the "kin selectionhypothesis."
心理学家提出了一种可能的解释,称之为“亲族选择”假说。
3
One possibility that certainly ropes in lots of selection is the battle against parasites, so selective interference embraces the Red Queen hypothesis rather pleasingly.