These actions speak louder than the words of an abstract discussion at Kuwait University on a Saturday night.

A story devoted to an abstract discussion of education theory can quickly become full of jargon and of limited interest.

But I attempting to engage you in a purely abstract discussion.

"This is kind of interesting, as an abstract discussion," Mary Catherine said.

Even if it is an abstract discussion, you'd need to define what you mean by "force".

This results in a practical treatment rather than an abstract or academic discussion.

You didn't call on me for abstract discussions.

Now, Henry, are we going to have another one of those abstract discussions?

For them, abstract discussions of the theoretical level of unemployment do not mean a thing.

He read books, this detective, and dearly loved an abstract discussion.