Comment by relaytheurgency

I'm not sure if you're arguing for or against it, but for those who don't know, this is at its core sleep training. It doesn't require a parent to just throw their child into a crib, slam the door, and put in ear plugs. Anyone who ignores the needs of their child is cruel. That said, sometimes a child's needs are met and they just need to learn to go to sleep without someone patting their back.