No, it took 60 researchers (geneticists, archaeologists, radiocarbon dating specialists) to collect and analyze the data involved in drawing a fairly sweeping c

No, it took 60 researchers (geneticists, archaeologists, radiocarbon dating specialists) to collect and analyze the data involved in drawing a fairly sweeping conclusion involving a wide array of evidence from a large portion of the continent. They all deserve credit for their contributions, even if they didn't directly contribute in an authorial sense.