I took a diversity class from Patti Digh. I learned how to be more sincere with myself by paying attention to what's going on inside and being aware of when I'm projecting a story about myself instead of being me unconsciously and keeping open to what's going on without judgment.
She's a much nicer diversity coach than I would be. "Today, we'll learn how discrimination and exclusion are coping skills of the ignorant and frightened, and how to use inclusion and diversity to destroy them. There's coffee in the back."