Nah, there’s dumber.
I’ve seen “Do your research” yahoos facing off against RESEARCHERS. One even cited a book written by the very person they were arguing with.
Unfortunately, that level of idiocy predates the internet. One of my friends is a philosophy professor who has taught at multiple institutions, including at least one of the military academies. She’s very good at what she does, having grown up as the daughter of one of the preeminent professors in some of the fields she teaches.
One time, she caught a student using eerily familiar language in a term paper. She picked one of her dad’s books off of her shelf, flipped a few pages, and found identical passages. (My friend had NOT changed her name, and made no secret of whose daughter she was.)
Action was taken.