Actually, the better link might have been <<a href="https://withouthotair.org/changes" rel="nofollow">https://withouthotair.org/changes>.
Note the .com->.org: its a version of the book whose numbers are maintained here <<a href="https://github.com/life-itself/without-hot-air/commits/main/" rel="nofollow">https://github.com/life-itself/without-hot-air/commits/main/>.
The 'Has It Held Up?' section seems a very good entry point. <a href="https://withouthotair.org/has-it-held-up" rel="nofollow">https://withouthotair.org/has-it-held-up
nirinor · · focus · HN ↗
Note the .com->.org: its a version of the book whose numbers are maintained here <<a href="https://github.com/life-itself/without-hot-air/commits/main/" rel="nofollow">https://github.com/life-itself/without-hot-air/commits/main/>.
laurencerowe · · focus · HN ↗