I believe that the biggest detriment to mankind is homeschool (followed closely by private and charter schools, but, that argument will be saved for another day). It is really quite a pathetic joke, and I will hereafter point out why I make such a bold, and belligerent statement. But, first, I must say that I have never met a child that was homeschooled that had ANY social skills at all. If you are one, or if you have ever found one... Please, let me know.
Reason 1- MOTHER: I remember the teenage years. I remember thinking my mother didn't know anything. Each of us passes through this phase. How could a mother think it was a good idea to keep her children inside, and that they would learn anything when they have that attitude, and she is the one trying to teach them. "If you don't do your chores right now, mister, I'm going to give you an "F" on your last test!" What good does that do? And for that matter, what do grades mean- what is there to work for.
In summary- homeschool is a cop-out for any sort of traditional work.
Reason 2- ANTI-SOCIALITY: Where on Earth would one learn to connect with someone besides their own family members if they are only spending time with them? Honestly, does that sound absurd to anyone else? Think about it- you were introduced at an early age to kids that you worked well with, and played well with; and that is where you learned those connection skills. How does one who never uses those skills become anything more than a very strange child?! You can't build a muscle that never gets used. And also, you cannot grow a talent that has never been planted. Opportunities have to be placed for said work to happen. If a talent of sociality is to occur, one must have social situations in which to learn those valuable skills.
Reason 3- LACK OF WORK ETHIC: Though Homeschoolers claim the "homework" clause, that really isn't true. They have no such thing. Homework doesn't exist because there is no way to enforce it. I have heard too many times that homework is done during the homeschool experience. Well where is the work in that? How does one develop good study habits, and work habits if they never do such things as homework? Homework, as miserable as it is, teaches each of us to do our best, to work to complete something, and then turn it in with pride. Some of us (like myself) may have missed that message until later, but at least we recognize the value of what happened... Instead of not having anything to put those skills to practice.
I have too many times stood in front of a group of homeschoolers, and tried to explain a simple idea, and had blank stares in return. Homeschool is an almost funny joke. I don't mean that to be rude, I support it with the above. There are too many things lost when a child is homeschooled. Homeschooling is not a viable option for education. Education isn't just book-smarts. It doesn't really matter how much one knows, when they can't relate to someone to share it.