So "unsafe environment" = "somebody who disagrees with me"? How are we supposed to have conversations w each other like this, as humans? The whole point of a conversation is to gather different viewpoints!
Stem is versō which means "to turn"! Not to stay where you were before...
The thing that will endure for 100 years, the way it has for most 100 year companies, is the culture. The culture is what creates the foundation for all future innovation. If you break the culture, you break the machine that creates your products.