Chinese industrial robot density per worker is greater than in the US. I do think want to speculate on cause, but manufacturing is markedly less advanced than our peers. I used to think we were the most sophisticated actors in the world stage, and the rest of the world was living decades behind us, but now I think in a lot of ways we have already been passed. In a few more generations China will look back and wonder how they fell from ascendancy to decadence and decay.