In the spirit of rational discourse, let's hear him out.

The only rational political discourse is between the centre-left and the centre-right.

You're drawing a blank, and you expect rational discourse?

They were locked in fear, striking at the wrong enemy, and rational discourse would not be easy.

Mr. Wolf's critics say his words have done little to encourage rational discourse.

There was a religious truth which could not adequately be conveyed by words, logic or rational discourse.

His thought processes were still too muddled for any sort of rational discourse on the subject.

Secularity is to be prized as the basis of rational discourse and democratic government.

The laws of thought are fundamental axiomatic rules upon which rational discourse itself is based.

But for the moment, being under the necessity of holding rational discourse with the thing, he ceased to punish it.