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Cake day: June 25th, 2023

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  • So by all means correct me if I’m wrong, but is this really that bad?

    Like, people always freak out about “turning one falling object into many” because they would still share the same collective kinetic energy, but smaller objects are far more likely to burn up high in the atmosphere rather than penetrate for a destructive impact.

    The article describes 37 boulders, each with a ~15kT kinetic energy. We have record of meteor events in this magnitude, and they aren’t terribly destructive. Nor is it more than a footnote in terms of Earth’s daily total energy budget; the Earth isn’t going to be cooked by a meteor-swarm of this scale.

    It’d seem to me that the biggest risk would actually be peppering Earth’s orbital region with far smaller objects that could still damage satellites, no?