" Riegl also solved a paradox of academic doctrine, wedded to the ideal: its tendency to summon its own subversion by reality, or by lowly life. Now that the story line is the movement from touch-based art to vision-based art, the future is open-ended, for art can always be further intellectualized without worrying about a surfeit of sublimity or transcendence, just as low subject matter does not threaten to drag art back into the weeds of practical life. "

― , A History of Art History