He [H.G. Wells] became, even more than Verne, a Schoolteacher Absolute, a fate that would befall so many later SF writers—Heinlein, Asimov, Bradbury, Le Guin, Delany—that it must be considered an occupational hazard.
—Thomas M. Disch, The Dreams Our Stuff Is Made Of: How Science Fiction Conquered the World (1998)
(The tightropes of prose prophecy & phantasmagoric vision are hard ones for novelists to walk. At least there’s a net, even if it is pedantry.)