Yes, because staying put on the train tracks when you hear the train whistle is a good idea. This reminds of those "self-defense" classes my elementary school used to do- they're not martial arts, they're practical ways to keep yourself safe. Should you cross the street the second the traffic signal gives you the go-ahead without even looking up the road? Of course not. No amount of right-of-way or moral authority will restore your shattered body. So no, staying in place when you're clearly in danger and are actively being warned about this danger is a pretty stupid idea. Enjoy being a martyr though.