3 ms·

Though it would be hard to attribute that to natural selection.

• danielbarla 14y ago
  Sure, but put another way, the article is making predictions which don't seem to fit the data.
  • chm 14y ago
    But he's measuring gene expression, which is not a subjective science. Measuring IQ, on the contrary, is.
    • a_bonobo 14y ago
      Crabtree is measuring nothing, his arguments are just based on assumptions, there is no gene expression data in these two papers.