A Can of Man
Je suis aware
It's not just the size. If you have a ground level or underground detonation, the radiation will stay for a VERY long time. Hence the whole Bikini Islands deal. Hiroshima and Nagasaki were re-inhabited soon after their destruction. The radiation doesn't stay very long if it's indeed an air detonation.
Either way, the world getting obliterated by nukes is bad news for everyone.
Either way, the world getting obliterated by nukes is bad news for everyone.