What is an abstraction? It is something that arises from human thought and human thought arises from the activity of neurons which are a part of reality. You can't escape reality unless you invoke some form of dualism.
abstractions are objects that come into existence via design and iteration to refine its form. This right here is invention not discovery.
abstractions are objects that come into existence via design and iteration to refine its form. This right here is invention not discovery.