There's a good evolutionary answer to that query, it turns out.
There's a good evolutionary rationale for that, they explain: the unexpected snap of a twig ought to stand out, as a sign of potential danger, from the hum of cicadas or the babble of a stream.
There is a good evolutionary reason why such features should be attractive, and it is that such faces also indicate a strong immune system.In this section Gold fingered Go forth and multiply Facing the truth ReprintsOne of the unfortunate side-effects of being male is a higher death rate, at any given age, than if you are female.
Overall, this is a good, evolutionary upgrade.
From the fetus' point of view, this is a good evolutionary strategy; eat the foods that your mother ate because they are probably safe.
iPad Pro is a good evolutionary example.
An immune system, on the other hand, is a good evolutionary strategy against a very diverse or temporally variable pathogen environment.
Actually, when bottlenecks are frequent a good evolutionary strategy is to replicate under a not too low mutation rate, such that, in the case that a suboptimal phenotype is the founder of a new population, the time to recover mutation-selection diversity is minimized [ 38].
Allowing for a division of cognitive labor could be a good thing; perhaps evolutionary biology benefits from an array of methodological strategies with differing degrees of risk.
An additional objection to using BLAST score for defining SymBets is that it might not be a good estimate of the true evolutionary distance between two homologous sequences, leading to errors in evolutionary inference (Brenner, 1999; Rost, 2002; Todd et al., 2001; Watson et al., 2005).
