In fact the majority of communication operates on signals and we ought to know that by this millennium.
If you're not using signals to advantage well then maybe you've got a culture where people are putting out the wrong signals and they're being ignored or people are putting out conflicting signals and a lot of the wrong signals are getting picked up or any other combination that doesn't spell success.
I wonder how many founders in the industry would say the same and how many of them are captains of a barely floating ship with dozens of little holes?
And a million other questions about why victory is never guaranteed, only deserved.
Or maybe you think culture grows organically like some crazed survival of the fittest type of scenario.
I can tell you more about how that works out by examining the kitchen and the bathroom than attending any management meeting.