Given the difference of ~130 vs ~1600 in actual deaths, I'm naively assuming that staying at home would not have increased radiation exposure tenfold. (There a

Given the difference of ~130 vs ~1600 in actual deaths, I'm naively assuming that staying at home would not have increased radiation exposure tenfold. (There are ways to limit radiation exposure even if you're in the middle of a lightly contaminated region. I think delivering clean food would have been easier than trying to accommodate 300k additional refugees after tsunami.)