There's evidence that long term exposure to stereotyped jokes can help mental projection of harmful prejudices, but there's nothing on the occasional racist or sexist joke... My take is that as long as you're not constantly telling these jokes you will probably not end up believing it's true.
Oh, and feel free to make jokes about white people problems, I welcome it.
Oh, and feel free to make jokes about white people problems, I welcome it.
Whoever fights monsters should see to it that in the process he does not become a monster. And if you gaze long enough into an abyss, the abyss will gaze back into you
