"First, we will look into the representations of the mind as multifaceted and beautiful, examining how Moore [uses] these aesthetics to challenge notions that the mind is solely useful for its logical reasoning, and endorse the duality of creativity and rationality."
I would like to replace the use of "use" in this sentence with something more sophisticated. I want to say that Moore exploits it (but with a positive connotation), or "profiter de" (in French) from these representations to "challenge...".