Sri Aurobindo
Letters of Sri Aurobindo
Volume IV - Part 4
Fragment ID: 15571
I don’t think – I know it is so [that epilepsy and insanity are due to the influence of evil spirits]. Epilepsy however is not possession – it is an attack or at most a temporary seizure. Insanity always indicates possession. The hereditary conditions create a predisposition. It is not possible for a vital Force or Being to invade or take possession unless there are doors open for it to enter. The door may be a vital consent or affinity or a physical defect in the being.