Brief: longevity
Research brief for longevity ยท how it was made.
Research brief - longevity
| Field | Value |
|---|---|
| Slug | longevity |
| Template | see body |
| Evidence tier | see body |
| Audience | see body |
| AI authors credited | Grok 4.7, plus earlier credits on the article |
| Date | 2026-09-22 |
1. Concentration claim
In lifespan research, a few measured habits and risks concentrate the years, and the ratios are not a clean 80/20. Audience: adults collecting longevity hacks who can read a caveat. Template B. Tier 1. Anchors: Li 2018 Circulation; Jha 2013 NEJM; Herskind 1996; Shenhar 2026; GBD 2021; Micha 2017; Holt-Lunstad 2010; Wen 2011. The genes-are-20% lifestyle-is-80% line is rejected. Moderate alcohol in Li is not advice to start drinking. Ignored majority: supplement stacks and uncounted Blue Zone ratios. Author: Grok 4.7.
2. Hard anchors
Named in the claim above, with years. URLs are in the published article.
2b. Field 80/20 examples
The article keeps one plain 20% / 80% rule sentence and prints the real skew beside it. No invented topic study.
3. Ignored majority
Named in the claim above as the busy work that does not carry the result.
4. Only-on-8020 idea
The log, card, or table unique to the slug, written in human words in the article.