Barleywine
I would say the Golden Dawn was "premature" rather than "incorrect" (or maybe the qualifier "in light of current - that is, 21st-century - knowledge" would be closer). Their assumptions were a product of their time and the knowledge available to them (which was more observational than technical, it seems to me). The digital age and advances in printing technology have completely changed the landscape. "Incorrect" makes me think of the cave-men gyrating around the inscrutable obelisk in the old 2001: A Space Odyssey scene.