from a nonparent. I have no experience with babies beyond listening to my friends moan about getting up with the infant multiple times through the night. It sounds relentless and dreadful really. So, why do parents do it? Is a human baby unable to survive the night alone? Will it actually get sick if it isn't fed and changed throughout the night? I don't quite see why the parents can't just top it off with a bottle before they go to bed, then change its nappy and feed it again first thing in the morning. I'm sure it will cry, but a good fan will block out the noise. I'm sure I've raised a daft set of questions, so you can probably see why I'm asking online under the cloak of anonymity instead of asking one of the parents I know.