Why did the artist paint on cement blocks instead of paper because he wanted to create a?

The artist chose to paint on cement blocks instead of paper to create a more robust and textured medium that reflects urban environments. This choice emphasizes the connection between art and the physicality of the city, allowing the artwork to engage with its surroundings in a meaningful way. Additionally, using unconventional materials can challenge traditional notions of art, inviting viewers to reconsider the context and permanence of artistic expression.