The idea being tested is simple enough: one’s tastes in art, music, film, literature, television and so on is largely a function of class (sometimes age, sometimes gender). These tastes are reproduced through a cycle of inheritance. If one is from a well-off background, the theory goes, one is more likely to be inoculated with highbrow tastes, and this well-off background also means one is more likely to get into university and further develop their highbrow tastes.