I remonstrate against these outrages upon reason and truth, of course, but it does no good.

Paul spoke with clarity, relying upon reason to persuade his listeners.

He understood well the reliance upon reason and logic that guided his daughter.

This further suggests that aboriginal rights are not absolute and can be encroached upon given sufficient reason.

It was a system based not upon the revelation of the gods, but upon reason.

You've spent a hell of a long time piling reason upon reason to miss this film.

Another question raised by such non-causal theory, is how an agent acts upon reason, if the said intentional actions are spontaneous.

They would, he thought, liberate faith from a wholly inappropriate reliance upon reason.

So long as, in the end, our grasp of them rests upon reason, we have knowledge, no matter how it was first suggested.

It is true that we are peaceful and powerful, and all in our world is based upon reason.