Comment by 4cao

> I am paywalled from the article [...]

Just a technical note: by HN guidelines, the submission URL must point to the original source but I also linked to a mirror that bypasses the paywall in a parallel comment:

https://news.ycombinator.com/item?id=36603895

(Perhaps I should've labeled it "paywall bypass" instead of just "mirror" but I can't edit that post anymore.)