No examples needed. You can't adequately define "what you create", because nobody can. Where does your contribution begin, and end? Where does the contribution of your parents, your neighbors, your friends, your society begin, and end? To what extent did you create anything, or was it just a remix? Is everything a remix? Who are you? You have a unified, continuous sense of self, but most contemporary psychology finds it fairly easy to take people through processes that break this down (as do a number of psychedelics).

We don't need simplistic randian objectivism - it fails to describe the nuance, the beauty, the depth, the wonder, the complexity and the truth of reality.