[Upon running a search on memetics in the codification of art, this passage surfaced, lending very little in the purpose of the search that found it.]
Highly creative "normals" also tend towards over inclusive or "allusive" thinking and, as pointed out by Albert Rothenberg, demonstrate a capacity to conceive and utilize two or more opposite or contradictory ideas or concepts simultaneously, without being disturbed by this simultaneity of opposition, as is also the case with schizophrenics.
Creativity, Evolution and Mental Illnesses.
Antonio Preti and Paola Miotto
CMG, Psychiatry branch
via Costantinopoli 42, 09129 Cagliari, Italy
Rothenberg A (1971). The process of Tunisian thinking in creativity. Archive of General Psychiatry, 24: 195-205