You can use https://​​web.archive.org/​​ for deleted web pages, e.g. https://​​web.archive.org/​​web/​​20250426145325/​​https://​​forum.effectivealtruism.org/​​posts/​​Pc3CFbYxPXgyjoDpB/​​seven-ways-to-become-unstoppably-agentic The author also deleted their EA Forum and LessWrong accounts, so you’d need to reach out to them directly to ask why
You can use https://​​web.archive.org/​​ for deleted web pages, e.g. https://​​web.archive.org/​​web/​​20250426145325/​​https://​​forum.effectivealtruism.org/​​posts/​​Pc3CFbYxPXgyjoDpB/​​seven-ways-to-become-unstoppably-agentic
The author also deleted their EA Forum and LessWrong accounts, so you’d need to reach out to them directly to ask why