> We prepare for unlikely events all the time. Impact is another metric that we respond to. I simply multiply the two together. But we don't design our lives a

> We prepare for unlikely events all the time. Impact is another metric that we respond to. I simply multiply the two together. But we don't design our lives around those unlikely events. Nuclear war is extremely serious, but extremely unlikely in the short term. By you logic, we should all be living in fallout shelters basically all the time, just in case.