Much of my work in genetics has surrounded the action of natural selection in human populations during the last 40,000 years. Human adaptation has by some measures been faster during the recent past than at any time earlier in our evolution.
An intriguing new study tries to tabulate the ages of genetic variants associated with human phenotypes, but its claims about recent brain evolution may not pan out.
Natural selection reduced the variation on human X chromosomes in populations with the most Neandertal and Denisovan mixture. It may have been meiotic drive.
Examining a study by Carina Schlebusch and coworkers into the peoples of northern Argentina.
The famous documentarian has some strong views about the potential of our species, but he overlooks the diversity of environments we have created.
I describe results from two papers of African genetic variation, which show that the population growth from agriculture followed an earlier demographic expansion.
This has been an eventful week for those of us who study the dynamics of recent selection in humans. The most significant event was the publication of a paper describing genetic analysis of a long selection experiment in Drosophila. Although the experiment differs from most natural instances of selection in
I look into arguments by the geneticist Steve Jones that human evolution has stopped. It hasn't.
I run through our 2007 work on evidence for recent natural selection across the human genome.