"The domain of O has been explored by philosophers and mystics
under titles like the Absolute, Ultimate Reality or Ultimate Truth,
the Ground of Being, God or the godhead. O is the world of Plato’s
ideal forms, Kant’s things-in-themselves, Bion’s pre-conceptions,
Klein’s inborn phantasies and Jung’s archetypes."
— Barbara Stevens Sullivan on page 38 of her book
The Mystery of Analytical Work: Weavings from Jung and Bion ,
Routledge first edition, 2010
See also Bion in The Search for Charles Wallace, and …
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