Too much of #management is - and always will be - vibes-based. No matter the metrics we try to introduce to take subjectivity out of it.

That's why white men will continue to hire and promote other white men. And my relationship with my British-Nigerian staff is different from my relationship to my other staff.

But.

If you work hard at recognising your biases, dragging them from the back of your mind to the fore, then you stand the chance of combatting them and being good at what you do.