The practice of Neti Neti involves systematically denying the finite and transient aspects of existence—such as the body, emotions, thoughts, and external phenomena—as they are considered maya (illusion) and not the ultimate truth. By this process, the seeker recognizes that the true Self, or Atman, is not the body, mind, or intellect but the infinite, eternal, and unchanging essence that pervades all existence. This journey is not about finding a new reality but uncovering the truth that has always been present, veiled by ignorance.
Neti Neti also serves as a tool to transcend attachment and ego, fostering a sense of detachment and equanimity. By negating identification with the impermanent, one cultivates clarity, enabling the direct experience of Brahman, which is characterized by pure consciousness, bliss, and unity. This process requires deep introspection, meditation, and a disciplined mind.
However, Neti Neti is not about nihilism or rejecting life but about realizing the underlying oneness behind the multiplicity. It emphasizes that the essence of all creation is divine and interconnected. Ultimately, the concept of Neti Neti offers a practical methodology for seekers to go beyond the limitations of thought and perception, enabling them to experience the infinite reality that is beyond all dualities, boundaries, and descriptions. This approach epitomizes the Indian philosophical quest for self-discovery and universal truth.