Sri Aurobindo
Letters on Himself and the Ashram
The Complete Works of Sri Aurobindo. Volume 35
Sadhana before Coming to Pondicherry in 1910
Early
Experiences
Signs of Yogic Opening [3]
It is only at the beginning that concentration is necessary to see these colours, afterwards it comes of itself. There was a long time when I used to see colours spontaneously or wherever I cast my eyes, just as you do now, and at every time of concentrated meditation they used to fill the room. Many, indeed, begin to see them spontaneously without any concentration at all, first with closed eyes, afterwards with the eyes open. Seeing them with the eyes closed happens often enough to people who have never practised or even heard of Yoga; but in such cases it proves that there is some kind of occult vision there very near to the surface.
25 February 1932