> It seems to me the employees will not even interact much with each other, how can there be much of incorporating thinking, methods or practices? What does ph

> It seems to me the employees will not even interact much with each other, how can there be much of incorporating thinking, methods or practices? What does physical proximity have to do with anything? McDonalds does $20B+ in revenues, has 210k direct employees and 1.9M when you include franchises. At this scale, the only people that need to interface is senior management.