This is a good challenge. You may disagree, but I believe that overall (some individuals may fall far from the mean), there can be no better way to determine how best to do parenting than the way that parents actually do it.
It is inconceivable to me that rules (morality, laws, tradition or whatever) should decide against parents in the large. Evolution has determined that parents will always be the ones most vested in their children's general well-being.
It is inconceivable to me that rules (morality, laws, tradition or whatever) should decide against parents in the large. Evolution has determined that parents will always be the ones most vested in their children's general well-being.