• Naz@sh.itjust.works
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    12 hours ago

    I was forced to calculate the black body temperature and radiation for the Earth, back in college by hand.

    I decided for fun to zero out the sun from the equation to see what would happen.

    My math came out to about -32°C average surface temperature.

    Earth would become an ice planet.

    I think you’d uh, need a bit more than a sweater in those conditions 😅