Humans are weird: babies

ace-pergers-pigeon:

So I’m a big fan of the idea that humans are “space orcs”, and today it got me thinking about something else. 

Human birth is pretty unique among mammals. Not only are our birth canals narrower than standard due to being bipeds, but we have a larger head to body ratio then any other mammal. As a result of this, the only way to fit a baby’s head through a person’s birth canal is for them to be born very early, and massively underdeveloped. 

Other mammals are capable of walking and running within the first day of being born, where as a human baby doesn’t even have strong enough neck muscles to hold up their own head. 

They can’t see, they can’t crawl, they don’t have the coordination to grab things, and they have a soft spot on the skull that leaves part of the brain incredibly vulnerable. And while an adult can adapt to a range of temperatures, babies have to be constantly monitored to make sure they aren’t chilled or over heating. 

Can you imagine you’re an alien, who knows humans as these highly adaptable endurance machines that can eat almost anything and survive tremendous physical pain and injury, and you learn that their young are so fragile. That they emerge from the womb barely able to function biologically. 

And suddenly you remember all those humans on your crew who get attached little creatures. The toughest, burliest people who will coo and coddle over fluffy little cats and call lizards babies. And you realise that their whole species developed to care for these tiny, vulnerable, defenceless babies, and that kind of attachment tends to spill over a little. 

And now you understand that old adage, that the most dangerous humans are the ones whose young are in danger. Because if they’re going to stand a chance at surviving until adulthood then human parents have to be willing to defend their children with their lives, and that is exactly what they do.