https://quillette.com/2020/07/01/on-steve-hsu-and-the-campaign-to-thwart-free-inquiry/

or example, in one tweet, the GEU alleges that Hsu is “advocating for differences between brain morphology and races” and links to a blog post, in which he summarizes an August 2015 article in Current Biology entitled “Modeling the 3D Geometry of the Cortical Surface With Genetic Ancestry.”This NIH-funded research was conducted by University of California, San Diego Professor Anders Dale and his team from the Department of Cognitive Science and the Multimodal Imaging Laboratory. The authors discovered that human ancestral origins can be predicted using the geometry of the cortical surface of the brain. This is similar to the predictive power in DNA that 23andMe uses to recover an individual’s ethnic origins. The GEU tweet claims that “such arguments are reflective of the early days of scientific racism and are shameful,” which suggests that Hsu should be ashamed of quoting the paper’s research, and that having done so exposes him as a racist. GEU doesn’t condemn Dale’s lab for discovering these predictive morphological differences but alleges without elaboration that Hsu is employing them for racist purposes.