Knowra4chanLinked fromLinked fromThe 5 pages that link to 4chan, each with the reason it gives.All 5Related 4Compared with 1Alt-rightRelated: Its forums incubated memes and political styles adopted by online alt-right communities.QAnonRelated: Q’s earliest posts appeared on its /pol/ board, where users began interpreting them.RickrollingRelated: The earliest known Rickrolls emerged from pranks on this imageboard.Pizzagate conspiracy theoryRelated: Anonymous posts helped circulate early claims connecting the emails to the pizzeria.