I have a question—perhaps somewhat rough and unsophisticated—regarding the way nididhyāsana has been presented in your explanation.
Let us suppose that one has gained the knowledge of Brahman. Yet, according to your presentation, that knowledge has not been fully assimilated in lived understanding; consequently, one may sometimes not “feel” oneself to be Brahman. In such a case, you propose that the seeker must revisit the truth so that the knowledge previously gained through śravaṇa and manana becomes properly assimilated. Structurally, this account is made analogous to familiar examples—such as someone who knows the harm of smoking yet continues the habit due to deeply ingrained conditioning. However, the difficulty with this model is that it introduces several philosophical problems within the framework of classical Advaita Vedānta.
If realization requires something in addition to knowledge—some further mental act such as assimilation, internalization, or psychological transformation—then the position effectively becomes a form of jñāna–karma–samuccaya, a combination of knowledge and action. Yet the consistent position of Śruti, Śaṅkara, and Śrī Sureśvarācārya is that liberation arises from knowledge alone. The tradition repeatedly affirms: jñānād eva tu kaivalyam—liberation is through knowledge alone. If some additional activity of the mind is required after knowledge, then knowledge itself would be insufficient, and the entire epistemological structure of Advaita would be compromised.
Closely related to this is the question of the status of the mind after knowledge. Your explanation suggests that even after the knowledge of the advitīya ātman, the mind continues with its tendencies, which must gradually be attenuated. But this raises an important question: what kind of knowledge is being referred to? If the knowledge is merely parokṣa (indirect or mediate), then it cannot yet be called Self-knowledge in the proper sense. On the other hand, if the knowledge is aparokṣa, immediate and direct, then according to the Upaniṣads and Śaṅkara, knowing the Self is nothing other than being the Self. The Muṇḍaka Upaniṣad declares: brahmavid brahmaiva bhavati—the knower of Brahman is Brahman. In this recognition there is no transformation but the collapse of the prior misidentification. If identification with the body–mind complex continues to function as an operative reality, then ignorance has not yet been destroyed. In such a situation it becomes difficult to maintain that true knowledge has already arisen.
Another difficulty arises if knowledge is said to require assimilation by the mind. When exactly does this process end? By what criterion will the seeker determine that viparīta-bhāvanā has finally been eliminated? What would authenticate the claim that there is now no residual contrary tendency? If such certification depends on the mind’s own evaluation, the process risks devolving into an indefinite psychological self-assessment. This seems far removed from the precise epistemology of Vedānta, where śāstra functions as the decisive pramāṇa. Liberation cannot be reduced to an internal mental verdict reached by the seeker.
Within the traditional sampradāya, nididhyāsana is not properly understood as a post-realization practice. According to the classical interpretation of Brahma-sūtra 1.1.4, nididhyāsana belongs to the very process that culminates in knowledge itself. Self-knowledge is unique among forms of knowledge because, once it arises, it exhausts the very possibility of further pramāṇa-vyāpāra. Śaṅkara explains in the Adhyāsa Bhāṣya that ignorance is the root superimposition by which the Self is mistaken for the body–mind complex. When knowledge arises through the operation of śruti-pramāṇa, this superimposition is sublated; there is nothing further to be accomplished. In that sense, Self-knowledge itself is assimilation in the fullest possible sense.
It is certainly true that nididhyāsana is an activity, yet it is unlike ordinary action. It does not produce Brahman, modify Brahman, or create realization. Its function is only to aid the assimilation of the vision already unfolded by the scripture by removing lingering doubt and habitual distraction prior to the firm rise of knowledge. Ultimately, the pedagogical method of Vedānta proceeds through adhyāropa–apavāda. Initially there is a provisional superimposition: statements suggesting that the mind must meditate upon or attend to the Self. But this is pedagogical only. In the culminating stage of apavāda, even this framework is sublated. The Self is not an object to be grasped by the mind; rather, it is the very witness because of which the mind itself is known. śāstra-yoni tvāt affirms that scripture alone functions as the pramāṇa for this recognition.
For this reason, there appears to be a certain haste in declaring the rise of knowledge while still retaining the full structure of dualistic problems—vāsanās, psychological conditioning, and persistent identification. Yet the tradition itself states unequivocally: jñāte dvaitaṁ na vidyate (Māṇḍūkya Kārikā). When the Truth is known, duality is not. If the entire experiential framework continues to be governed by the sense of individuality, it becomes questionable whether knowledge has truly arisen or whether the understanding remains at the level of conceptual clarity.
This leads to the central issue: what exactly is meant by Self-knowledge? It cannot be reduced to an intellectual recapitulation of what the teacher or the scriptures have said. Conceptual understanding is certainly necessary, but it is not the culmination. True knowledge is the unmistakable recognition of one’s own nature as Brahman—ekam eva advitīyam. Until that recognition is fully evident, ignorance persists.
The phenomenon traditionally called viparīta-bhāvanā illustrates this point. One may hear the teaching and understand it conceptually. One may reflect upon it through manana and even articulate the doctrine with precision. Yet one still lives, feels, and responds primarily as an embodied individual—as the doer, thinker, enjoyer, and sufferer located within the body-mind complex. This persistence of habitual identification is viparīta-bhāvanā. It arises from adhyāsa, the primordial superimposition described by Śaṅkara. As long as anyathā-grahaṇa—the misapprehension of oneself as the body or mind—remains operative, ignorance has not been fully destroyed. Such a state therefore cannot properly be described as the condition after knowledge.
Thus the mere intellectual grasp of Vedānta cannot be equated with Self-knowledge. Intellectual understanding is a significant step in the process, but it is not the final recognition. Even when the intellect comprehends the teaching, the Self remains the witness of that comprehension. The ultimate knowledge therefore consists in recognizing that I am that reality which is prior to, independent of, and untouched by the operations of the mind that grasps or fails to grasp. In that recognition the mind does not capture the Self; rather, the false identification with the mind collapses. This is the final apavāda, where no trace remains of agrahaṇa (non-apprehension), anyathā-grahaṇa (misapprehension), or saṁśaya (doubt). This alone is the knowledge spoken of by Śaṅkarācārya.
The word “intuition” may not be perfect, yet it gestures toward this immediacy of recognition. No other English term seems capable of expressing the directness involved. What is meant is simply the unmistakable recognition of one’s own ever-present nature as the non-dual Self.
Therefore the Vedāntic discipline ultimately consists in continued inquiry into the śruti-teaching, carefully examining one’s own experience until the truth revealed by the Upaniṣads becomes self-evident. In this tradition the principle remains clear: śruti alone is the pramāṇa, not the mind; knowledge means being the Self; and once knowledge arises there is nothing further to be accomplished. As the tradition repeatedly reminds us: nānyaḥ panthā vidyate’yanāya—there is no other way to this realization.