It is a very interesting debate. Very heated on reddit. Like is there any definite line between propaganda and sharing info?
I'm on the side that most human-generated info is propaganda to a certain extent, but I'm probably overshooting. Science usually isn't. I think the reddit definition was pretty neat. Something along the lines of disseminating info to certain groups. Suuuper broad, but a bit more strict than my thoughtless version.
I don't consider anything true aviation before the squirrel suit.