👉 Tuchunism is a theory of art that was developed by Russian artist Wassily Kandinsky in the 1920s. It is characterized by a focus on the "tuchun" (or "luminous") aspect of the human form, which he described as an abstract expressionist movement that sought to capture the essence and beauty of nature through painting. Tuchunism emphasizes the use of light and shadow to create a sense of depth and realism in art.