The answer to this is as much a theoretical matter as it is a methodological one.

He suspected that the mania's capability in theoretical matters was considerably smaller than man's.

In order to hold a wormhole open, a form of theoretical exotic matter would be needed.

The officer had never seen combat, and life-death decisions were theoretical matters to him - or had been until now.

These are not only theoretical matters of research technique, but have become entangled in the hard political and economic realities of academic life.

When pressed, Mohler expressed support for the idea of religious freedom as a theoretical matter of law.

That is not a theoretical matter, but a practical issue.

His research interests include theoretical condensed matter and superconductivity.

"Isn't dealing with such theoretical matters ranging a bit out of your field?"

Of what possible importance could such theoretical matters be to me?