Summa Theologica

By Thomas Aquinas

WHAT OUR INTELLECT KNOWS IN MATERIAL THINGS (FOUR ARTICLES)

We now have to consider what our intellect knows in material things. Under this head there are four points of inquiry:

(1) Whether it knows singulars?

(2) Whether it knows the infinite?

(3) Whether it knows contingent things?

(4) Whether it knows future things?