This story about NUMMI (where Tesla factory resides) shows that it is not just Japanese who can enjoy improvement, same goes for Americans whose managers are a

This story about NUMMI (where Tesla factory resides) shows that it is not just Japanese who can enjoy improvement, same goes for Americans whose managers are a bit more open minded. https://www.thisamericanlife.org/561/nummi-2015 https://www.thisamericanlife.org/561/nummi-2015