Although widely considered a synonym for rap music, the term hip-hop refers to a complex culture comprising four elements: deejaying, or “turntabling”; rapping, also known as “MCing” or “rhyming”; graffiti painting, also known as “graf” or “writing”; and “B-boying,” which encompasses hip-hop dance, style, and attitude, along with the sort of virile body language that philosopher Cornel West described as “postural semantics.” (A fifth element, “knowledge of self/consciousness,” is sometimes added to the list of hip-hop elements, particularly by socially conscious hip-hop artists and scholars.)