How?

It helps focus the culture on the business over other social queues and aspects, it removes the anxiety that different social groups will have with that workplace.

https://hackernoon.com/for-inclusive-culture-maybe-less-is-m...

If that makes the office more diverse, than the real issue is in the hiring bias, not in how you dress. For sure if you only hire people like you, which can happen both in a business environment or a social one, you will have an office less diverse, that's by definition.

I disagree entirely that we can't be social with people different as us. I also disagree that business shouldn't be social, but that's mostly an opinion.

> social queues

FYI, the word you're thinking of is "cue", not "queue".

Ah yes, I thought it was wrong when I typed it, thanks for the prompt.

It's the same argument people have for uniforms in school. It seems logical I just wish there were some studies that confirmed the results, though it seems hard to quantify.