We assert that the subject is crucial and only that subject matter is valid which is tragic and timeless.

A woman is subject matter enough.

I do love to eavesdrop. It's inspirational, not only for subject matter but for actual dialogue, the way people talk.

The subject matter is so much more important than the photographer.

I like dark subject matter. I'm not sure what that means about me!

The development of the meaning attaching to the personal self, the conscious being, is the subject matter of the history of psychology.