My emphasis in bold.
LIBERTAS
ENCYCLICAL OF POPE LEO XIIION THE NATURE OFHUMAN LIBERTY
To the Patriarchs, Primates, Archbishops, andBishops of the Catholic World in Grace andCommunion with the Apostolic See.
Liberty, the highest of natural
The importance of presenting a clear understanding of the relationship between faith and reason is becoming ever more important as there is more confusion, skepticism about knowledge and scientism than every before. The Holy Father is aware of