It's a tough question: How many groups of Denisovans were there, and which were ancestors of living people? Recent studies had me thinking we might be approaching an answer, but after looking at the details I'm not so sure. www.johnhawks.net/p/how-many-d...
johnhawks.netHow many Denisovan ancestors?New studies magnify the observation that three groups of Denisovans may have contributed to many living people's genomes, but I find some unanswered questions.
8 reposts44 likes