Click here to advertise on CatholicCulture.org

Dictionary

A modern dictionary of Catholic terms, both common and obscure. Find accurate definitions of words and phrases.

Search:

Or browse the dictionary by selecting a letter!
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

CARTESIANISM

The principles embodied in the teaching of René Descartes (1596-1650). Its outstanding feature is the notion of universal methodical doubt. Cartesianism begins by calling into doubt whatever knowledge a person has acquired, and then seeking to find a truth so evident that it cannot be doubted. This truth it claims to find in each person's intuition of his own thought and existence. Within the Cartesian system are several principles, all at variance with the Catholic faith, which Descartes professed to believe, namely: occasionalism, which disowns free will for man; ontologism, which denies that a person can perceive ideas within his mind or objects directly in themselves; and angelism, which regards man as if he were a pure spirit within a body, as if thought must be intuitive and not deductive, and independent of things but evolved from one's own consciousness.

All items in this dictionary are from Fr. John Hardon's Modern Catholic Dictionary, © Eternal Life. Used with permission.

Subscribe for free
Shop Amazon
Click here to advertise on CatholicCulture.org

Recent Catholic Commentary

Links to the past 12 hours ago
Fetal tissues and vaccinations; are you part of the problem? 17 hours ago
The mystery of conversion, always deeply rooted in Divine mercy 18 hours ago
Vatican delegations ought to avoid the rhetoric of the world. 21 hours ago
Church Fathers: St. Irenaeus of Lyons, Part II July 29

Top Catholic News

Most Important Stories of the Last 30 Days