What is the end within? The end within a rose bud is a rose. An acorn becomes an Oak tree. The end within. Blow this up. All things have an end within. A purpose. How can you say that there is no purpose to creation as a whole when you must realise that the rose bud is a manifestation of what is going on on the grand scale? If a rose bud’s purpose is to display the rose within, then the purpose of the cosmos is presumed to be a very real, a very live, thing. You, your life, is that end within. You are the rose. Get over it!
This is Aristotle via me.