Immanuel Kant wrote his Critique of Pure Reason as a response to what he saw as the Enlightenment's threat to religion.
It is one of the foundational documents of Postmodernism.
Postmodernism is currently a gigantic threat to the faith and to civilization as well.
|I think my man St. Thomas Aquinas inoculated the Church against any threats by pure reason quite nicely. Some Protestants, with their emphasis on Biblical literalism, were not so lucky.|