www.lesswrong.com/posts/iMw7qhtZGNFxMRD4H/open-sourcing-a-browser-extension-that...
1 correction found
Here is OpenErrata at work with some recent LessWrong & Substack articles, published within the last week.
One of the listed example articles (“Life at the Frontlines of Demographic Collapse”) was published on February 14, 2026—10 days before this post—so it was not published “within the last week.”
Full reasoning
The post was published on February 24, 2026 (LessWrong displays “24th Feb 2026”).
Immediately after the quoted sentence, the author lists example articles including “Life at the Frontlines of Demographic Collapse.”
That LessWrong post’s publication date is shown as “14th Feb 2026.”
From Feb 24, 2026 back to Feb 14, 2026 is 10 days, which is outside “the last week” (7 days). Therefore, the statement that these example articles were “published within the last week” is incorrect.
2 sources
- Life at the Frontlines of Demographic Collapse — LessWrong
The LessWrong page shows the post metadata: “by Martin Sustrik 14th Feb 2026 …”
- Open sourcing a browser extension that tells you when people are wrong on the internet — LessWrong
The LessWrong page shows “24th Feb 2026” and includes the sentence about examples “published within the last week,” followed by the example list including “Life at the Frontlines of Demographic Collapse.”