"A Theory of Everything"@en . "978-1-57062-855-9" . . "189"^^ . "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."@en .