First, you have to know what the hell UNITY is before you can talk about the lack of it.
UNITY is not UNISON. Don't get it twisted.
Know what the hell you're talking about and what it entails.
That's your "chat" for today.
UNITY = a totality of related parts : an entity that is a complex or systematic whole
Echoing Black Viking and HB, UNITY ain't simple. By definition, it's COMPLEXED. And, apparently, this is an issue of you not understanding or not appreciating simple, complexities.
But, anyway... UNITY FOR WHAT? FOR WHAT PURPOSE? Where is your "this is what we need to do about it"... about something in particular? What in particular are you talking about?