• fckreddit
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    8 months ago

    To be honest, love the “Ferrous Wheel” pun. It’s too good.

    • Faresh
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      8 months ago

      Can you explain it? I don’t get it.

      • fckreddit
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        8 months ago

        Ferrous means iron. When they say Ferrous wheel, it means how the iron is stored and used in the biosphere and lithosphere. It is a pun on Ferris Wheel, which is an amusement park ride.