oesn’t matter if every single train engineer loves Des Moines and really, truly wants everyone to be able to take a train to Des Moines. If the train tracks don’t go there, you can’t take a t…ago to getting-to-Des-Moines — we will never create systems that are built to get a different result. In this scenario, it doesn’t matter if every single train engineer loves Des Moines and really, truly wants everyone to be able to take a train to Des Moines. If the train tracks don’t go there, you can’t take a train there, no matter what Engineer Billie feels in her heart.