The text mentions the 'triad of the seen, the seer, and the seeing' vanishing. Can you explain this philosophical concept?

According to chapter 35, for a devotee whose senses are entirely focused on Sai Baba, the experience of devotion can lead to a state of non-duality. This is described as the 'triad' of perception vanishing. For example, with sight, the distinction between the seer (the devotee), the seen (Sai), and the act of seeing dissolves, erasing any sense of separation. This same principle applies to all senses: the hearer, the heard, and hearing; the taster, the taste, and tasting. When all senses and organs of action are dedicated to serving Sai, actions dissolve, and the devotee attains a state of non-action (Naishkarmya), where only Sai's presence remains.