It would also be interesting to try and compare those kids throughout their lives... send some to public, some to private, some homeschool, some unschool.
I think people would also be blown away by the differences in unschooled children vs. homeschooled children vs. public school vs. private school.
I read one story of an unschooled girl who didn't learn to read. Everyone in her life was very worried, and also blamed the parent for not "making" her child learn to read. Then at age 12, the daughter decided she wanted to learn to read.
By age 15 she had written 3 novels.
I think education is less about where the person goes, and more about their parental involvement and support, and how education as a whole is perceived by the child (which is often an opinion that is strongly influenced by parents).
A much more interesting discussion and observation would be to compare the experiences of those who enjoy learning vs. those who do not enjoy it, but do it because they "have to."
Still, there's always exceptions to the rules. And just because one unschooler starts late and runs out of the gates, doesn't mean they all start late, or all run out of the gates and write novels before public schooled children finish high school.
What's right for each child is a lot more individual than just "compare these two schools." It may be that homeschooling is good for one child, and in the same family, it's a terrible idea for another (which happens in many homeschool/unschool families).
The more people are in-tune with their children, the more likely they are to understand what really motivates their child to learn and thus be able to cultivate that.
wab said:
Stop your noodling and go observe some kids. Observe a group of 4-yos with no preschool. And a group at a typical daycare-style preschool. And contrast those kids with a group at a "good" preschool (your neighborhood moms should know which one that is).
You'll be blown away by the differences. Nobody can prove cause and effect (FWIW, Montessori preschools were originally designed for "special-needs" kids, not rich Einsteins), but why bet against good outcomes?