Father Tadeusz Pacholczyk, Ph.D., was trained as a neuroscientist at Yale University. After finishing his doctoral work, he worked for Massachusetts General Hospital and Harvard Medical School. He studied for the priesthood in Rome, where he focused on bioethics and dogmatic theology. Father Pacholczyk is now director of education and a staff ethicist at the National Catholic Bioethics Center based in Philadelphia, Pennsylvania. TFP supporter Walter Camier interviewed Father Pacholczyk.