Saying they have fallen to postmodernism implies that that is somehow wrong. I think a more precise interpretation is that we live in a post-modern world where

Saying they have fallen to postmodernism implies that that is somehow wrong. I think a more precise interpretation is that we live in a post-modern world where there is no objective truth and that this rubs a lot of people the wrong way because they don't want it to be a question of interpretation. The good news is that we don't need objective truth to establish solid models.