Yeah, I know this is supposed to be against ancapism, but it is actually TRUE! Children have rights and that includes the right to make money rather than being forced into government holding pens called schools. They have every right to realize their value and get a real education through the commercial marketplace. Right now, their rights are systematically violated by wicked adults who devalue them and deny them a chance to discover talents and prepare for adulthood. The adults LIE to them and say "if you just get your many degrees you will be fine," but they turn out NOT fine at all. They turn out to be talentless people with pieces of paper no one cares about, whereas they could already be amazing by the age of 16 if only they were permitted to make money in the commercial marketplace. They discover the lie and then despair and have to scramble hard just to get caught up. The BEST years of their lives are destroyed by sitting at desks listening to some loser drone on instead of doing truly fun and rewarding things serving others and making money doing it. So, yes, up with child labor -- or, more specifically, up with the universal right to work.
