Writer's Block: Free your mind
I do. However, I think the answer to making this happen is roughly my approach to encouraging it: simply not voicing the racist bullshit that you grew up with, and letting it die with you. I may occasionally think racist bullshit- but I'd really love for it to not live longer than me, which is why I try to avoid saying it.
Here's where the tone argument comes in, I'm quite sure.