For sure, there may be a certain sense in which he is right about this. Nobody would, I imagine, invite the local bar-room "expert" to take up the chair in History or Political Science at a major university.
But the notion that an opinion or argument is valid simply because the person making it has academic credentials (or is NOT valid because the person making it does NOT have the credentials) is itself profoundly 'unacademic', in my opinion.
If Mr Clugston actually has attended graduate school (which I personally somewhat doubt) I'm amazed he doesn't understand by now that ideas and arguments stand or fall entirely on their own merits. Gibberish would not become "true" merely because the person saying it has a post-grad degree. And an argument made by an uneducated bum could still be 100% right on merits.
(BTW I also find that people who genuinely ARE highly educated rarely find the need to hang their credentials on their noses...)





