The internet, computers have been a boon to essayists like Edward Curtin (and me!). He/you/we can publish at online sites (DissidentVoice.org is a favorite for us) and then publish our screeds in book form if we are prolific and eloquent enough. Curtin was a philosophy/social theory prof at Massachusetts College of Liberal Arts. This collection of Curtin's articles, At the Lost and Found (2025), is a case in point. There are some fine ones, certainly his introduction and his opening ones are challenging postmodern forays for the uninitiated and still readable. His students were very lucky.
As Trump-Musk take a hatchet to American higher education, I marvel at the thought that there are hundreds if not thousands of Curtins (maybe not as good)