Assertion: fitness | /r/HasProperty | probabilistic propensity
Facets:
Source sentences:
text: Of course, if fitness is a probabilistic propensity, then the fitter among competing organisms will not always leave more offspring, and the theory of natural selection will have to be understood as making the claim that (probabilistic) fitness differences result in reproductive differences not invariably but only with some probability.
text: The fact that fitness is a probabilistic disposition makes for no special difficulty on this analysis.