@jan_leila
There are resources if you want to get on the more academic side of things. Like, the classic, Umberto Eco's Ur-Fascism, or Jason Stanley's How Fascism Works. Or any philosophical essay on those.

Yet on the internet you need CQC-philosophy. To which an excellent tool is the Popper's Paradox. And the usage is same and simple as above: they fail PP and you ban them, or they question PP, you link the comic or the meme »

https://en.wikipedia.org/wiki/Ur-Fascism
https://en.wikipedia.org/wiki/How_Fascism_Works

@pathunstrom