Visual artists, as diverse as Isaak Brodsky or Diego Rivera and Kasimir Malevich or Lyubov Popova, for example, for whom written theory is secondary, nevertheless may be said to be connected to Marxist aesthetics through their production of art, without necessarily declaring themselves aestheticians or Marxists in writing. Likewise, in this spirit Oscar Wilde, Dziga Vertov, Sergei Eisenstein, Orson Welles, Jean-Luc Godard, Pablo Picasso, Richard Paul Lohse, for example. Such a view could apply to many visual and other artists in many fields, even those who have no apparent and/or voiced connection to Marxist politics or even those ostensibly opposed; in this respect consider Anton Webern.