Well, for one thing, our reality constructing and what we can say about it will connect. They'll hook up. A further question arises here. One of the principle problems with Postmodernism is that it clandestinely relies on rationality and rigor, even as it purports to deny the use of these concepts. A third problem with postmodernism is the frequent confusion between reason and belief.
Postmodernism notes the culpability of rationality.
The Nazis, notes Natoli, claimed that reason was on their side. The Nazis also claimed that it is important to nurture children, to engage in exercise, and to listen to music. Even if people believe that the Nazis were morally wrong, it does not follow that nurturing children, engaging in exercise, or listening to music are corrupt activities. Just because a group of people believe they are acting rationally or presenting a rational argument, does not mean that they actually are. People who value rationality can still make errors in logic or reasoning.