Why did Galens ideas fit in with the ideas of the Catholic Church?

Galen's ideas aligned with the Catholic Church because both emphasized the importance of rational thought and the natural order in understanding human health and the universe. His theories on the humors and the body's balance complemented the Church's views on the sanctity of life and the divine creation of the human body. Additionally, Galen's extensive writings were integrated into medieval medical education, which was often influenced by Church doctrine, further solidifying his compatibility with Catholic teachings. Overall, his approach to medicine and philosophy resonated with the Church's broader intellectual framework.