Just look at any left-wing art manifesto, there's plenty of those. Here's a famous one from 1917 Russia: https://www.marxists.org/subject/art/literature/mayako

Just look at any left-wing art manifesto, there's plenty of those. Here's a famous one from 1917 Russia: https://www.marxists.org/subject/art/literature/mayakovsky/1917/slap-in-face-public-taste.htm https://www.marxists.org/subject/art/literature/mayakovsky/1...