While many Catholics, and even some recent Popes, have expressed confused notions about the Darwinian models of evolution, theologians like Fr. Chad Ripperger have sought to go back to the sources of Catholic Christian doctrine and philosophy, citing the sacred guardrails: the sacred Scriptures, the church fathers and Doctors, and the Catholic deductive tradition.
“In his encyclical Humani Generis, Pope Pius XII stressed the importance of preserving the traditional Catholic approach to philosophy. In his work The Metaphysics of Evolution, Fr. Chad Ripperger demonstrates that the theory of evolution is incompatible with the metaphysics of the Catholic tradition.”
Catholic Critique 