Cheryl, you're right of course

I'm willing to bet the overall genome of the human race is pretty much the same as it was 50 years ago, yet autism, LD, ADHD, autoimmune disorders has increased many times over. If the genes were "good enough" 50 years ago, there's NOTHING wrong with them! It's what they are being asked to do that is WRONG. If we keep going the way we are, autism will continue to rise. We shouldn't change genes to match what greedy people in society have created. We should live in a way that's compatible with our lives!