It's a private brand of antidepressant

Side effects include uncontrollable shitting

when you can name every soviet general secretary and none of your neighbours

Praxis is actually a portmanteau of "PR" and "Axis" and it's horseshoe theory.

Praxis is when you read theory out loud.

when you or the government does stuff

it's "posting" in Greek

It was a lukewarm social commentary in Marvel canon:

Public Resolution Advocating X-men In STEM

Praxis is that studio with the lamp animation.

It's what you call a doctor's office in German.

Praxis is what takes place online

I saw their set at Burning man.

It's a Klingon moon that's doing just fine.

Praxis is scrolling through hexbear.

It's a star cluster inside Orion's Nebula

Praxis is when you do the flaming bag of dog poop prank at your local police station