After the success of recent shows in Venice, London and Paris, interest in `Outsider Art' has never been higher, but what exactly is it? How do we define it? And who are its gurus and luminaries? Alan Yentob explores this alternative art universe.
After the success of recent shows in Venice, London and Paris, interest in `Outsider Art' has never been higher, but what exactly is it? How do we define it? And who are its gurus and luminaries? Alan Yentob explores this alternative art universe.
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