How and where are the universal features of language specified? We consider language users as situated agents acting as conduits for the cultural transmission of language. Using multi-agent computational models we show that certain hallmarks of language are adaptive in the context of cultural transmission. This observation requires us to reconsider the role of innateness in explaining the chara...

Cultural transmission of reproductive success states that successful men have more children and pass this raised fecundity to their offspring. Balaresque and colleagues found high frequency haplotypes in a Central Asian Y chromosome dataset, which they attribute to cultural transmission of reproductive success by prominent historical men, including Genghis Khan. Using coalescent simulation, we ...