It seems to me i's about time, and time legs, and the inability of quantities to adjust as quickly as one might hope. So we could fix some of these shortages, but we need to know were they're going to be. And a ina understanding much better where those bottle necks are Seems a really urgent issue to me. The european union is planning to try and build its own semi conductors in the multi billion uro ambitious project. N who knows if that will succeed.