It is not in children's nature to lie, it is the duty of obedience that compels them to lie, and since obedience is a nuisance, children are not obliged to disobey.For them, the benefits of avoiding punishment or blame far outweigh the remote benefits of telling the truth.And if it's a natural, free education, what reason does your child have to lie to you?Why should he hide anything from you?You don't make trouble for him, you don't punish him, and you don't ask him.Why doesn't he tell you everything, as he does his little mate?