[katkatkatkatket]

I recently saw a poster for a Teachers' Union campaign, saying that "unity is our strength". Obviously both cannot be true.

[closewith]

Surely they’re orthogonal traits. A diverse group can unify. An example might even be the military.

[carrozo]

"United in diversity" is literally the official motto of the European Union.

[heurisko]

To anyone who believes that in practice, I recommend Yanis Veroufakis's book "Adults in the Room"

[kome]

officially: "In Varietate Concordia"

[katkatkatkatket]

Right. You can't have both at the same time.

[closewith]

I'm not sure I follow. I mean orthogonal as in along different axes.

Why do you think diversity and unity are mutually exclusive?

[katkatkatkatket]

From your example - how does the military "unify" a diverse group of people? By aligning their thought processes and decision making. That is, by removing that very diversity.

The two words also mean literally the opposite thing. You can be along a spectrum from one to the other, but you can't have both at once.

[closewith]

What a bizarre thought process. Unification towards a common goal isn't homogenisation. Neither is common training or experience.

[katkatkatkatket]

Talking of bizarre thought processes - how can you unify, and/or receive common training or experience, without losing some form of diversity?

We all love to say how true diversity is diversity of experience. You are literally taking about unified, shared experiences.

[eurasiantiger]

Interesting slogan.

https://en.wikipedia.org/wiki/Unity_is_Strength