The avant-garde also promotes radical social reforms. It was this meaning that was evoked by the Saint Simonian Olinde Rodrigues in his essay "L'artiste, le savant et l'industriel" ("The artist, the scientist and the industrialist", 1825), which contains the first recorded use of "avant-garde" in its now customary sense: there, Rodrigues calls on artists to "serve as [the people's] avant-garde", insisting that "the power of the arts is indeed the most immediate and fastest way" to social, political and economic reform.