Assertion: altruism's benefit | /r/HasProperty | measured through some comparison of fitness
Facets:
value: within all interpretations
type: OTHER
Source sentences:
text: Within all interpretations, the benefit of altruism is measured through some comparison of fitness in which the number of altruists in the group varies (conditions 2, 4, 7 and 8 all involve quantities with subscripts i and i+1, where i denotes the number of altruists in the group).