Agreed//

Scientists can publish solid, clear research like this until they're blue in the face and it won't matter. You're still going to have the middle-aged or older parents who insist that their affluence, their education, their careful (over)attention to their young child outweighs any issues with age. They simply won't believe parental age is connected to any health issues - health issues that parental affluence, parental education levels, and parental (over)attention can't control, treat, or avoid.The denial level with this issue is unbelievably strong.