The metaphysical approach to this transpersonal realm, this Holy Stream of Light can be experienced in the 4th and higher dimensions according to Rudolf Steiner in his The Fourth Dimension: Sacred geometry, Alchemy And Mathematics (2001). He writes that when we consider water that has been allowed to freeze, the substance is the same yet water and ice are very different in form. He explains that we can imagine a similar process taking place with regard to “the three higher human dimensions of self-awareness, feeling and time, and that these dimensions are reflected in the three ordinary dimensions in the physical world.” Fourth dimensional consciousness realizes all beings as One Self.