Intelligent dance music (commonly IDM) is a term that describes an electronic music genre that emerged in the early 1990s. The genre is influenced by a wide range of musical styles particularly electronic dance music (EDM) such as Detroit Techno. Stylistically, IDM tends to rely upon individualistic experimentation rather than on a particular set of musical characteristics. The range of post-techno styles to emerge in the early 1990s were described variously as art techno, ambient techno, intelligent techno, and electronica. In the United States, the latter term is now used by the music industry as a catchall to describe EDM and its many derivatives.  The term IDM is said to have originated in the United States in 1993 with the formation of the IDM list, an electronic mailing list originally chartered for the discussion of music by (but not limited to) a number of prominent English artists, especially those appearing on a 1992 Warp Records compilation calledArtificial Intelligence.  Usage of the term "Intelligence Dance Music" has been criticised by electronic musicians such as Aphex Twin and is seen by artists such as Mike Paradinasas being peculiar to the U.S.