
Though American conceptual artist Sol LeWitt (1928-2007) worked in every media, he is known best for his wall drawings and series of investigations of lines, colors and shapes. If you have ever been to an exhibition of LeWitt’s wall drawings, you’ll agree there is a sense of awe (“How could someone draw so many tiny straight lines across that entire gallery?”) mixed with a sense of vertigo (“How could someone draw so many tiny straight lines across that entire gallery?”).