That was almost a metaphysical question on an airplane, of course, which changed the time far faster than a watch could.

However, the philosophy of religion has concerned itself with more than just metaphysical questions.

The play offers one playwright's answer to metaphysical questions like "Who are we?"

The answer turns on so many metaphysical questions as to be nearly meaningless.

The economists offer an interesting answer to this almost metaphysical question.

Skepticism does not claim that metaphysical questions cannot be answered.

In this present book there is no further attack on philosophical or metaphysical questions.

He has written on the metaphysical questions of "What is race?"

The fact that I carried it had raised very interesting metaphysical questions.

With hindsight, the whole issue of what Reagan "knew" seems more a metaphysical question than a legal one.