[latexr]

That was my exact thought when I read the submission’s title. Thank you for finding and posting the article.

This interview does seem to have a comment about it:

> Andy [Hertzfeld, a major developer on the early Mac team], unfortunately, has not generally gone back to the original documents, and he’s interviewed lots of people about the history of the Mac, but not me. His website is, as a result, full of errors.