through that was really the challenge for the plant and ultimately caused those diesel generators to shut down. so i think those are the things we take a look at and appropriately targ whaies what changes need to be target what changes need to be taken going forward. in ten seconds, do we need to rethink entirely the notion of putting nuclear power plants on top of fault lines? is that something we should say, look, don t do it within 100 miles of a fault line? no, the answer is making sure that the facility is designed in such a way to meet an earthquake that they are likely to potentially receive and add additional margin, which is what we do in the united states. jeffrey merrifield, thank you. coming up, a warning about how prepared we are or are not for an earthquake at home. [ male announcer ] sometimes after surgery straining should be avoided.