To start, kids don't learn how to talk in the school. Not normally and if they are so young as to not being able to talk still, school is basically a convenience parking for toddlers.

We shouldn't adjust the laws to the saddest history that we can find. Treating everybody in a population as if all of them were outliers does not give the desired results.

Children are able to learn in lots of places apart of the school. Yes, is a fact. They can learn a lot for example from their grandpas and grandma. Of course, as long as their grandparents are alive because they were smarter than the fake news and the 'magufo' crew.