I checked using Google search, and Scott's full name does not appear even once on https://slatestarcodex.com , his pre-2021 blog.

Is this information surprising for you?

He had a blog before Slate Star Codex. The impression I have is that I know more about this than you, and I'm not invested in this discussion enough to educate you adversarially, so I think it makes the most sense to just leave this subthread where it lies.