is it innate? or learned? i guess you can never say what's innate. yet i think there is innate wisdom. and in wisdom maybe a natural fear. but like those twins we saw today, in terror hiding behind their dad. the grandma said, it's a nice dog, but the father said nothing, nothing, with the slightest sidelong backward glance brushing me. i thought, benefit of the doubt, i thought, i wonder, what is innately real? but innate or learned this twin fear seemed void of reality or experience. in truth this fear took over the place. 
i think innate is what is not controlled by fear, until real danger arrives, if we can't recognize that, we are in trouble, we are lost in a world of fear.