We shouldn't meet anywhere. Let it crumble.Try it from another direction. We are so diverse that we no longer share any traditions or values that knit a people together into a functioning society. Diversity is not a strength. It is a weakness. Diversity is a fracture line.This is what happens when the values of the people are diametrically opposed. When there is no point on which the people can agree then freedom for one is oppression for another. We do not have a homogenous people. Stop pretending we do and there can be some kind of unity. It will get lots worse.
How can a homogeneous people assist in establishing multiple values?
I don't think anyone here even knows what homogeneous people means to be pretending about it.
If we are to go to another direction, where should we first meet to therefrom part?
I know where you are coming from, but do you really know where I am coming from?
Your statements seem contradicting to me, and although they do "diverge" without the "weakening detrimental diversity" you so suggest the essence of diversity to be, the divergence proposed as a unifying strategy is not explicitly evident, nor prospectively proposed.
Take the simple example of our alphabet, our grammar, our syntax.
Don't you find those aspects of our shared communication traditional and valuable, enabling at least some sense of social functionality between us?
In how many ways, for example, can a single word be used through the English language that we are capable of using and recognizing? Is that not representative of a strongly established diversity to you?