• mojofrododojo@lemmy.world
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    13 hours ago

    I think you may misunderstand. <edit or I’m misreading your replies>

    Jacob’s book covers an all in exchange. everyone goes max. very little in the northern hemisphere would survive. a bit of planning, all the planning in the world - neither will save you when each side is maximizing the amount of fallout with ground strikes with megaton weapons.

    the ‘lucky’ folk in the southern hemisphere will just have to wait until the after effects catch up to them.

    Jacob’s scenario is megadeaths to gigadeaths - literally a billion dead directly (flash/blast/etc) and multiple billions dead shortly after. Krepinevich’s scenario is a few terrorists with tactical weapons.

    these are wildly different things.

    <edit I don’t think you’re meaning to downplay the seriousness of any kind of major nuclear exchange, but just underestimating how seriously civilization ending it is>

    • Sergio@slrpnk.net
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      5 hours ago

      Yeah, I suspect we basically agree on things. I grew up with Threads and The Day After, and later I read up on nuclear winter and EMPs so I realize that human extinction is a very real possibility.

      But apart from that, the question is: how to prepare for the “less than extinction” scenarios, the sort of thing that Krepinevich and ready.gov discuss.