"Hire for cultural fit."

"Cultural fit" is usually a polite name for homophily — favouring candidates who mirror us, because sameness feels like competence (an effect known as "looking-glass merit"). Build a whole company that way and you get a monoculture: tidy, harmonious, and fragile, with shared blind spots and no one to see what everyone missed. The difficult, brilliant people who'd actually push you forward rarely survive a fit screen. And it's worse now that it's automated: AI hiring tools learn from your past "good fits" and scale that sameness instantly — AI doesn't remove the bias, it systematises it. That's why employment AI is now regulated as high-risk.

Don't abandon culture — stop confusing it with conformity.

Five moves:

Change the question. Ask "what do they add that we don't already have?" instead of "do they fit?" Culture add, not culture fit.

Separate values from sameness. Keep shared standards for how people treat each other; drop "is like us / agrees with us." Hire for the first, never the second.

Build the process against the mirror. Same job-relevant questions for all, scorecards tied to the role, a panel that isn't all one kind of person.

Audit your AI, don't trust it. It was trained on your past sameness. Demand bias testing and human oversight — now legally required in many places — and never call a vendor's black box "objective."

Make trust the foundation. Difference without trust is just friction. Build a place where it's safe to disagree, or your diverse hires assimilate or leave.

The goal was never people who fit. It was people who make the place better than it was before they arrived.