A century of hair samples proves leaded gas ban worked

1 comments

• ChrisArchitect 3 days ago
  [dupe] https://news.ycombinator.com/item?id=46865275
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  • antonymoose 1 hour ago
    Dumb Question: Why do you do what you do and or are you a bot? If the latter, why doesn’t HN just automate this?
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    • permo-w 16 minutes ago
      Probably angling to curry favour with the site
    • 7e 1 hour ago
      This entire site is an anachronism. That's to be expected of LISP aficionados.