modern human origins
The Nesher Ramla site: a third way between Neandertals and modern humans?
Fragments representing people who lived just before Skhūl and Qafzeh seem outside the expectations for these “early modern humans” or for Neandertals.
Fossil profile: Skhūl 1 and the mixing of populations
A child's skull from Mount Carmel gives an occasion to look at the history of ideas about population mixture.
Fossil profile: Zlatý kůň and the Neandertal heritage of early Upper Paleolithic Europeans
A skull from Czechia represents an individual from one of the earliest European modern human populations to encounter Neandertals.
Fossil profile: BOU-VP-16/1 and mortuary practice
A fossil from Bouri, Ethiopia, represents an individual whose skull was processed after his death.
There are no “anatomically modern” elephants. Why do we treat humans differently?
A quote from Phillip Tobias illustrates the strange way that we talk about human variation compared to other species.
How old is the "early Homo sapiens" skull from Florisbad?
Introducing a new preprint in which I examine critically the evidence for a skull thought to be contemporary with Homo naledi.
How much do Y chromosome haplogroups shape our views of modern human origins?
The divergent A00 haplogroup roots the modern human Y chromosome tree deeper in time.
Three big insights into our African origins
Recently, I delivered a lecture to the American Society for Human Genetics, focusing on the African record of human origins. It was a great privilege to speak to more than 5000 members of this professional organization, together with other distinguished experts on African genetic variation and health. Here I share
Lida Ajer, early modern human remains in island Southeast Asia
A site first investigated by Eugene Dubois is rediscovered by Kira Westaway and collaborators.
How much sex did it take for Neandertal DNA to enter modern populations?
Addressing a widespread misconception about what geneticists are really measuring when they look at population mixture.
