Sol LeWitt's 1968 Wall Drawing Revolution

In 1968, Sol LeWitt conceived the idea of drawing directly on gallery walls rather than on paper, a conceptual breakthrough for Minimalist and Conceptual art. The opportunity arose when Paula Cooper, a gallerist in Soho, New York, invited him to participate in an exhibition. LeWitt's simple intuition—using the four walls of a typical white cube as expansive surfaces—challenged traditional notions of drawing and permanence. Today, the original event is recalled through faded memories and black-and-white photographs, making its radical impact seem both distant and luminous.