Tat Tu By Davidya | August 14, 2009 - 2:45 pm |August 14, 2009 Conciousness, Love, Perspective, Presence, Principles Tat tu samanvayat — Brahma Sutra 1.1.4 That is through it’s unifying nature. In other words, That exists because it is together, one. Existence arises and continues due to self-referral oneness. Most simply, we exist because of love. Davidya Bookmark the permalink.