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[stub for offtopicness]

• SadErn 1y ago
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• focusgroup0 1y ago
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  • deleted 1y ago
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  • simonh 1y ago
    They’re not always or necessarily anthropogenic. That doesn’t mean they can’t be anthropogenic.
    • palmfacehn 1y ago
      One of the reasons why control groups are so important in science.
• deleted 1y ago
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