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Small-Scale Question Sunday for November 6, 2022

Do you have a dumb question that you're kind of embarrassed to ask in the main thread? Is there something you're just not sure about?

This is your opportunity to ask questions. No question too simple or too silly.

Culture war topics are accepted, and proposals for a better intro post are appreciated.

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Is there something like Nukemap that tells you if your home is at risk of destruction or irradiation in the event of a nuclear war? I read something a while ago that said that, realistically, most nukes won't be Tsar Bomba-levels of powerful and not all places are at risk of getting hit with overpressure (e.g. cities won't be hit in the exact center), assuming the enemy isn't going for sheer casualty numbers.

Nukes would not be evenly spread; the majority would be targeted at the enemy's strike and counter-strike capabilities. So that means missile silos, airbases, naval yards, bomber-capable airstrips, etc. get first, second, and third priority. After that you start hitting other strategic sites: military bases, marshalling yards, road junctions, communication hubs, oil fields. Now because you're shooting 500kt+ nuclear warheads at these targets this ends up killing lots of civilians anyways. But ostensibly only then you go to "counter-value" targets of just aiming purely at killing people.

So that can give you a sense of your relative risk. Do you live near important military installations? Do you live near important communications/logistical/infrastructure hubs? Are you downwind (i.e., east) of the most relevant target near you? Those are the most important questions to take in mind considering your immediate survival. But most estimates see even at the height of the Cold War more than half of Americans surviving the initial exchange. The bigger survival questions are then: do you know first aid? Are you fit? Can you grow food? Can you sew/mend clothes? Do you have a supply of water/emergency rations? Do you have a firearm and know how to use it? etc. The irony of a lot of "preppers" is that their survival focus seems to be centered on acquiring gold bullion and guns and not on maybe dropping the 200 lbs of visceral fat they're carrying