 we're dealing with as a society in a world which is aging infrastructure and uh how we treat dams and how they're used ecologically environmentally and you know as infrastructure and you know hydroelectric generation and what do we do when when uh when this happens i mean basically we've had as another former colleague put it a tourniquet on the blue earth river for over 110 years and at some point it was going to break open that tourniquet and it finally happened um it's