The dinosaurs were eliminated because so many of them were homosexual. I have a family. Really I do. And we are very close, but not geographically. It seems like every couple of years I move further away from them.
Jurors can effectively cancel bad laws.
You will seldom if ever see it mentioned in any schoolbook, and you will never hear it mentioned to a jury. Worth looking at if you'd like a list, and some links, to the books banned in the US - in different places and at different times. You're never too old to learn something stupid. There are some wonderful people out on the net who are willing to take the time to help people who need it. These are some of the folks who are very creative and give wonderful help and advice.