It is the vital asserting itself, and in order to assert itself it creates, with the help of its enemy, the rational, a complete dogmatic structure, and this the Church defends against rationalism, against Protestantism, and against Modernism. The Church defends life. It stood up against Galileo, and it did right; for his discovery, in its inception and until it became assimilated to the general body of human knowledge, tended to shatter the anthropomorphic belief that the universe was created for man. It opposed Darwin, and it did right, for Darwinism tends to shatter our belief that man is an exceptional animal, created expressly to be eternalized. And lastly, Pius IX, the first Pontiff to be proclaimed infallible, declared he was irreconcilable with the so-called modern civilization. And he did right.
Miguel de Unamuno