Outside of the Vaikuṇṭha planets is the impersonal manifestation of Śrī Kṛṣṇa, which is known as Brahmaloka. On the other side of Brahmaloka is the spiritual kāraṇa-samudra, or Causal Ocean. The material energy exists on the other side of the Causal Ocean, without touching it. In the Causal Ocean is Mahā-Viṣṇu, the original puruṣa expansion from Saṅkarṣaṇa. Mahā-Viṣṇu places His glance over the material energy, and by a reflection of His transcendental body He amalgamates Himself within the material elements.