Are You Born With a Fear of Heights?

i wonder what causes, like, what happens in your are you born wanting to do extremes? Some kids are born with naturally fear of heights. Can pinpoint the moment at any point in your life where you've liked, you know, exactly where your fear came from for something? Ayou'll be re my be an. I still have that memory to this day. Me or i aveer, i'm afraid of hight the li not too badly. But you can be, i think thes thelete an experiment on kid's right?