The public school system in any form similar to what we know today did not exist until the mid to late 19th century.
The History of Education in America
It (public schooling) was not responsible for the brilliance of the founding fathers.
It was not responsible for the brilliance of those business men who built America from nothing to true greatness.
I was not responsible for the unimaginable influx of people from all over the world to these shores.
It, if anything, has been the undoing of all of those things!
You do not need the government! Not for your schooling, not for your shoes, not for your food, not for your health care, not for anything other than protection from the thug who would take what belongs to you by force.
But thanks, in large measure, to the public school system, we've accepted and even helped to put in place a government which is itself the thug we need protection from.
"We are fast approaching the stage of the ultimate inversion: the stage where the government is free to do anything it pleases, while the citizens may act only by permission; which is the stage of the darkest periods of human history, the stage of rule by brute force." - Ayn Rand
Resting in Him,
Clete