Straight to the white nationalist racists to back him up, this guy gets where Musk is coming from and approves.
Citing this guy:
> Steven Sailer is an American far-right writer and blogger.[1][2] He is a columnist for Taki's Magazine and VDARE, a website associated with white supremacy.[3][4][5] Earlier writing by Sailer appeared in some mainstream outlets, and his writings have been described as prefiguring Trumpism.[2] Sailer popularized the term "human biodiversity" for a right-wing audience in the 1990s as a euphemism for scientific racism.[2][6]
> The Unz Review is an American website and blog founded and edited by Ron Unz, an American far-right activist and Holocaust denier. It is known for its publication of far-right, conspiracy theory, white nationalist, and antisemitic writings.[1]
Citing this guy:
> Steven Sailer is an American far-right writer and blogger.[1][2] He is a columnist for Taki's Magazine and VDARE, a website associated with white supremacy.[3][4][5] Earlier writing by Sailer appeared in some mainstream outlets, and his writings have been described as prefiguring Trumpism.[2] Sailer popularized the term "human biodiversity" for a right-wing audience in the 1990s as a euphemism for scientific racism.[2][6]
https://en.wikipedia.org/wiki/Steve_Sailer
On this site:
https://en.wikipedia.org/wiki/The_Unz_Review
> The Unz Review is an American website and blog founded and edited by Ron Unz, an American far-right activist and Holocaust denier. It is known for its publication of far-right, conspiracy theory, white nationalist, and antisemitic writings.[1]