This article from the Denver Post stresses the usefulness of philosophy, including how “emphasis on informal and symbolic logic” helps with computer science. In accounts of philosophy curricula, unfortunately, reference to informal logic is typically just name-dropping, as the textbook authors are mostly not scholars in the field, and instructors rarely have any relevant training. That seems to be the case here: Colorado State has only one logician on faculty, and he specializes in formal logic.
This problem is deeply ironic, for the scholarship being neglected was developed for the very purpose of filling the gap between logical theory and logical practice. Much scholarship in symbolic logic may be irrelevant to undergraduate pedagogy, but informal logic is a movement developed substantially for the purpose of creating an approach to logic that would be more relevant to students.
When philosophers appeal to “informal logic” or philosophers claim ownership over the teaching of “critical thinking,” it verges on fraud. The baiting with informal logic scholarship devoted to critical thinking and switching it for a loose distillation of the cultural standards in the discipline of philosophy is going to catch up with us eventually.
It’s time for philosophers to wake up and put our money, our faculty positions, our textbook buying power, and our textbook reviews where the scholarship is. Philosophy can be highly relevant if we hold ourselves to higher scholarly standards.