Which is why I think the idea of change itself was an invention. Up until roughly that point in history people didn't apply themselves to change because they d

Which is why I think the idea of change itself was an invention. Up until roughly that point in history people didn't apply themselves to change because they didn't even have the concept as it came to be understood. Things progressed so glacially for so long simply because, from experience, nothing other than stasis could be imagined, not because we were any dumber. Change was the key innovation for change. Occasionally I wonder if it wasn't an inherently fatal discovery. One wonders how many other such "basic" concepts there might be that remain hidden from view.