• @Vash63
    link
    279 months ago

    What’s the alt text? It should be illegal to post an xkcd without the alt text

    • ValiantDust
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      fedilink
      349 months ago

      Once he had the answer, Arrhenius complained to his friends that he’d “wasted over a full year” doing tedious calculations by hand about “so trifling a matter” as hypothetical CO2 concentrations in far-off eras (quoted in Crawford, 1997).