Ulrik Horn comments on Nuclear war tail risk has been exaggerated?

[Ulrik Horn]

guesses it would cost hundreds of billions of dollars to design and test shelters

I looked at the referenced article and could not find a mention of this sum of money—could you please point me to where exactly Salotti makes this guess?

[Vasco Grilo]

Hi Ulrik,

It is not in the article. I have added the following footnote:

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