Does Unconscious Bias Training Work?

Not good news for Starbucks, who are shutting down 8,000 stores for unconscious bias training:

Unconscious Bias Training: A silver bullet that may go down like a lead balloon. https://t.co/o96IVXskZ5 pic.twitter.com/FfZEAPVrBr

— Rolf Degen (@DegenRolf) 21 April 2018