Ok, nobody seems to be able to understand this, so let me try to explain again. A knife has a purpose. Man needed something to cut with, so they designed a knife for that purpose and then created it to fulfil that purpose. Humans are not like that, nor is existence in general. The universe was not made with a purpose, just as human life was not made with a purpose. Neither were made at all, not in this respect, but that is getting off topic.