[17] After violet and red there stretches quite another spectrum, invisible to the human eye; it is because violet is at the beginning of our known spectrum, that one might think it was not the neutral point thereof.
[18] The soul believes itself distinct from the All, because it is subjected to the illusion engendered by its body.
[19] Without the aid of the eyes, walking is impossible to those suffering from plantar anæsthesia.
[20] Pleasure, like every other form of sensation, produces the same results, though perhaps with less force.
[21] A magnetic effect or an emotion. All travellers who have escaped from the attacks of wild beasts mention this effect of inhibition, manifested by the absence of fear and pain at the moment of attack.
[22] Primordial matter which has not yet entered into any combination and is not differentiated.
[23] A soul.
[24] In these cases, the soul.
[25] The personalities or new bodies created by the soul, on each return to earth.
[26] That is to say, the seventh incarnation.