There you go again with your churchie methods. First of all, before you go off on irrelevent tangents, you should at least learn something about the people you attack. I don't belong to an organized religion. Well, as far as we can tell, humans have always had this ability unique from any other animals. You claimed it was not unique.
Science says nothing about purpose.
You have conflated it to do so. Er, it is the creationist who says we must find purpose, not us. Not the issue. Finding lack of purpose has as much meaning as finding it to some people. The point was science says nothing about purpose.