Only a minor detail, but the author says the children need to learn to walk. At some point I learned of an experiment that proved walking was an instinct, the

Only a minor detail, but the author says the children need to learn to walk. At some point I learned of an experiment that proved walking was an instinct, the only thing stopping a newborn from walking is the lack of support and strength. Unfortunately, I don't remember the details of the experiment. But there are many animals that walk as soon as they are born.