“I think you should almost never use AI to write -- that is, to do the thing you’re doing when you type words on a page -- whether for a blog post, a research report, a memo,”
I have a much better theory: as it happens, Substack automatically converts "--" to em-dash as you type. I'm guessing the author knew that and wanted to use this feature, but composed the article in another editor and then copied-and-pasted the whole thing. Because of how Substack implements the feature, the substitution doesn't actually kick in on Ctrl-V, so all these "--" remained in place.
“Another promising approach is to conduct on-site inspections regularly—say, every six months— to make sure chips are not just installed to fool inspectors and then removed and smuggled, as has happened before. However, conducting on-site inspections at this scale would likely require additional budget for export enforcement, or for US authorities to implement a third-party export auditor program.”