Re: I don't find any of Tim's articles abusive in any way
"Abusive" is a term that replaces "reality" for people who just cannot accept that what is said is true.
There are already largely enough genuine economists who haven't got the faintest idea how things work, we don't need a crackpot who failed economics to tell people how things should work.
Why doesn't this nincompoop go and invent his own mathematics ? Oh, right, he'd actually have to make that work to be taken seriously.