This document discusses social class and the changing nature of class structures globally and in Western societies over the past 30 years. It notes that economic class polarization has increased, with the richest 10% seeing a 62% rise in disposable income while the poorest 10% saw a 10% decrease. It examines how class relations are constructed through patterns of consumption and media discourse, and how certain groups like lone mothers have been positioned as an "underclass." The document also discusses the emphasis on individualism in new conceptualizations of class and the need to recognize class in a broader social and interactive context beyond just economic factors.