Sentences with phrase «greater symbolic communication»
In this view, Neandertals, with relatively low population densities, lacked the widespread social networks that would have required greater symbolic communication within and between population groups.
http://www.sciencemag.org/ Not exact matches
A number of non-human animals, including the great apes, cetaceans (i.e. dolphins and whales), elephants, and parrots, exhibit characteristics and tendencies consistent with that of a person's traits like self - awareness, intentionality, creativity, symbolic communication, and many others.