Using this model, Marr attempted to apply the Marxist theory of class struggle to linguistics, arguing that these different strata of language corresponded to different social classes. He even claimed that the same social classes in widely different countries spoke versions of their own languages that were linguistically closer to one another than to the speech of other classes who supposedly spoke “the same” language. This aspect of Marr’s thinking was an attempt to extend the Marxist theory of international class consciousness far beyond its original meaning, by trying to apply it to language.