Yeah, well there`s probably some Darwinian explanation for it all. 
Okay, so this might be a really weird thought. 
What if you could erase from your mind that you'd ever seen a human body 
and then you saw one. 
Imagine how strange it would look. 
It would be this really weird, gangly, awkward organism. 
And you'd think: why are all these parts where they are?