Did you know that all human beings are all born premature? Pregnancy actually suppose to be like 2 years long, but the trade off was when we started walking upright our hips had to be narrow. Narrow hipped mothers begets small headed babies, so those women who are lucky enough to have premature births, babies with smaller heads that could fit out actually went on to propagate their genes who had babies, babies and babies. So, at the end of the day we have another pregnancy that happens outside of our body. It evolves breastfeeding, carrying, holding, consoling. The reasons why we were born premature because we have narrow hips, but what happened to that important year, that first year after birth is that our brain triples in size. That's when our babies form opinions about the world, is the world safe? Is mommy trustworthy? Is everything gonna be okay? And some way, that's how we build pessimist and optimist. So, it's really important to understand that pregnancy does not stop when the babies comes out of your body it goes on for another year at least.