The phenomenal manifestation of the Supreme Whole, the numinous soul of everything, and the cause or causal nature are all but designations of the purusas, who are responsible for material creation. The transcendental position surpasses these designations and is therefore called the position of the fourth dimension. This is a quotation from Sridhara Svami's commentary on the Eleventh Canto, Fifteenth Chapter, verse 16, of Srimad-Bhagavatam.