Fringe 5.10

Windmark: Why?
Nina: "Why"?
Windmark: Why are you not frightened?
Nina: Do you know why you tilt your head in that way? It's an involuntary reflex in your physiology. It changes the angle at which sound waves hit the eardrum, allowing in more stimuli. Like a lizard. I've studied them, too. Intriguing character.s Their brains have evolved over 320 million years yet for all their evolution, they form no bonds. Love does not exist for them. they are incapable of dreaming, of contemplating beauty, of knowing something greater than themselves, not unlike your kind. The experiments we conducted right here in this lab yielded a surprising result, because for all your years of evolution, you inadvertently developed and honed primitive instincts that we moved beyond long ago. So in reality, you're the animal."