[Natsu]

(Edited for clarification.)

I never said it was a minor deal. My heart goes out to the families of the two workers missing at Fukushima Dai-ichi as well as to those injured.

But I don't get the panic. I mean a run on Potassium Iodide tablets on the US west coast? Seriously?? I don't know if I should be grateful that they at least found something that could be effective or sad that they expect significant amounts of radiation to get that far.

I need to figure out how to use actuarial tables to I can convert these exposure levels to something like "cigarette equivalent risk" by comparing cancer rates.

[bioh42_2]

A run on potassium iodide tablets on the US west coast is just plain silly, but the way to combat that is to discuss exactly how radiation spreads, not to try and argue that Fukushima isn't that bad.

[Natsu]

> A run on potassium iodide tablets on the US west coast is just plain silly, but the way to combat that is to discuss exactly how radiation spreads, not to try and argue that Fukushima isn't that bad.

How can I do one without doing the other, given the nice "radiation plume" graphics, in "arbitrary units" no less, going through the news?

http://news.ycombinator.com/item?id=2335273

I'm not trying to minimize the problems, I'm trying to be realistic about them. After the first hydrogen explosion, if you look through my HN comments, I warned that there were likely to be more. Those are very dangerous, but to the plant employees fixing this, but not to anyone who isn't nearby. Those people are heroes, putting themselves in danger to protect everyone else from further radiation leaks.

But I sincerely believe that nobody who isn't in Japan or in the sea nearby is at any serious risk.