Meanings of intellectual theory in English

When the intellectual theory alters, the same kind of experience is no longer possible.

There is an intellectual theory of time as a moving knife-edge, exhibiting a present fact without temporal extension.

You see, I was having another instinct, which was to find an intellectual theory to second my first instinct.

The most intellectual of natures adopts an ethical theory of mind; the most moral of natures has an intellectual theory of morals.

Based on an intellectual theory, its working strength lay in its consonance with the best habits and aptitudes engendered in the world's actual experience.

Things do not come to me as intellectual theories or hard-shaped ideas.

I wrote that when I was very young, I was depositing intellectual theories.