Social Media Thread Writer from Article Prompt

Turn the article below into a 7-post social thread.
Post 1: a hook that states the single most surprising claim.
Posts 2-6: one key point each, with a concrete example from the article.
Post 7: a closing CTA that links back to the full article.
No emoji spam. No "🧵 1/7" — number posts naturally.

Article: {{article}}

Replace the {{fields}} with your own context and tighten the rules to match your domain.