What might a 'theory of everything' look like? Is science an ideology? Who were Adorno, Horkheimer or the Frankfurt School? The decades since the 1960s have seen an explosion in the production of critical theories. Deconstructionists, poststructuralists, postmodernists, second-wave feminists, new historicists, cultural materialists, postcolonialists, black critics and queer theorists, among a host of others, all vie for our attention. Stuart Sim and Borin Van Loon's incisive graphic guide provides a route through the tangled jungle of competing ideas and provides an essential historical...