Please answer the following question: A Theory of Everything - This article is about the book by Ken Wilber. See Theory of everything (disambiguation) for other uses.A Theory of Everything: An Integral Vision for Business Politics Science and Spirituality is a book by Ken Wilber detailing his approach to building a conceptual model of the World that encompasses both its physical and spiritual dimensions. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Written Work