Sri Aurobindo
Letters of Sri Aurobindo
Volume III - Part 2
Fragment ID: 12264
Subjective visions can be as real as objective sight – the only difference is that one is of real things in material space, while the others are of real things belonging to other planes down to the subtle physical; even symbolic visions are real insofar as they are symbols of realities. Even dreams can have a reality in the subtle domain. Visions are unreal only when these are merely imaginative mental formations not representing anything that is true or was true or is going to be true.
In this case the thing seen [a vision of Krishna, silvery blue in colour, standing in a dance pose playing the flute] can be taken as true since it has been seen by many and always in the same relation and still more because it has been confirmed by what was seen by Yashodabai and Krishnaprem. It means obviously that your singing by the power of the bhakti it expresses can and does bring the presence of Krishna there. It is not that Krishna “shows himself”, but simply that he is there and some who have the power of vision catch sight of him and others who have not the power fail to do so. This power of vision is sometimes inborn and habitual even without any effort of development, sometimes it wakes up of itself and becomes abundant or needs only a little practice to develop; it is not necessarily a sign of spiritual attainment, but usually when by practice of Yoga one begins to go inside or live within, the power of subtle vision awakes to a greater or less extent; but this does not always happen easily, especially if one has been habituated to live much in the intellect or in an outward vital consciousness.
I suppose what you are thinking of is “darshan”, the self-revelation of the Deity to the devotee; but that is different, it is an unveiling of his presence, temporary or permanent, and may come as a vision or may come as a close feeling of his presence which is more intimate than sight and a frequent or constant communication with him; that happens by deepening of the being into its inner self and growth of consciousness or by growth of the intensity of bhakti. When the crust of the external consciousness is sufficiently broken by the pressure of increasing and engrossing bhakti, the contact comes.