Sri Aurobindo
Letters of Sri Aurobindo
Volume III - Part 2
Fragment ID: 12323
(1) The lid of the skull opening means that the mental being has opened to the Divine Light and the flames indicate aspiration filled with the Light arising to join the mental part to what is above Mind.
(2) The Divine Light from above is of various colours. White is the Divine Power of purity, blue the light of the spiritual consciousness, gold the hue of the supramental knowledge or of knowledge from the intermediate planes.
(3) OM golden rising to the sky = the cosmic consciousness supramentalised and rising towards the Transcendent consciousness.
(1) and (2) indicate either something that is happening at present or a potentiality that is trying to materialise. (3) symbolises the process of the Yoga which will be followed if this potentiality is realised and pursued to its natural goal.