by ooli

Dr. Conard, of Tübingen University, said he had long argued for what he calls polycentric mosaic modernity, in which similar kinds of cultural innovations happened in different contexts as modern Homo sapiens spread across the world and displaced archaic hominins.

Dr. Delson, of CUNY, said he tended “to prefer the idea that art came as part of the ‘baggage’ of Homo sapiens as they spread into Eurasia, mainly as we know that so many of the cultural features once thought to have developed in western Eurasia in fact occurred far earlier in Africa.”

I so would like yo know which is correct