Many many people have already died of brains issues. On the order of 5% of everyone who has lived ever. Esp in the last 2 centuries which from some counts is mo

Many many people have already died of brains issues. On the order of 5% of everyone who has lived ever. Esp in the last 2 centuries which from some counts is more than ever lived before. Your simile would be apt if people not getting to the other side of the city were dying or having greatly decreased quality of life (alzheimers, stroke).