Pius XI continued the approach of Benedict XV on the issue of how to deal with the threat of modernism in Catholic theology. The Pope was thoroughly orthodox theologically and had no sympathy with modernist ideas that relativised fundamental Catholic teachings. He condemned modernism in his writings and addresses. However, his opposition to modernist theology was by no means a rejection of new scholarship within the Church, as long as it was developed within the framework of orthodoxy and compatible with the Church's teachings. Pius XI was interested in supporting serious scientific study within the Church, establishing the Pontifical Academy of the Sciences in 1936. In 1928 he formed the Gregorian Consortium of universities in Rome administered by the Society of Jesus, fostering closer collaboration between their Gregorian University, Biblical Institute, and Oriental Institute.