Neanderthal genes give clues to human brain evolution

We have already had much discussion of our globular brains. Here is some new results:

https://www.cell.com/current-biology/fulltext/S0960-9822(18)31470-2?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0960982218314702%3Fshowall%3Dtrue