Karen: If one benefits from institutional racism or sexism, centuries in the making, but does nothing to effect change in the system, then one is indeed culpable. Ask not who is to blame, ask what you can do to make right in the world. We can all do something. If everyone who "isn't a racist or sexist" did SOMETHING, think how much actual progress we could make!
Mr Katz: Thank you for the article. Awareness is the first step.