21. This may be the most important thing about her work, as it is of 1970s Conceptualism . 22. However, in contrast to them, this conceptualism was seen primarily within the framework of painting. 23. The obsession with language spawned by Conceptualism continues apace, yielding art that is almost nothing but words. 24. For Ray, formalism and conceptualism , interior and exterior, physical and mental have become fluid properties. 25. Conceptualism is a philosophical theory that explains universality of particulars as conceptualized frameworks situated within the thinking mind.26. As regards his so-called Conceptualism and his attitude to the question of Universals, see Scholasticism. 27. During the seventies, his inspiring lessons ran counter to the then prevalent conceptualism of contemporary mainstream art. 28. In the early seventies Beckley escaped from the black, white, and gray tonalities of early conceptualism . 29. He became a leader of Conceptualism in the late 60s by exploring the definitions of a work of art. 30. Tonalism opposed Post-Impressionism and Modernism, and is now regarded as a precursor to Minimalism and Conceptualism .