She then took the lowest plane of Prâkriti, or the true Terrestrial.

Its objective or sensuous plane is that which is sensed by the five physical senses.

On its second plane things are reversed.

Its third plane is psychic: here is the instinct which prevents a kitten going into the water and getting drowned.

Then objective consciousness was given.

The three lower Prâkritic are related to the three lower of the Astral Plane immediately succeeding.

With regard to the first division of the second plane, H. P. B. reminded her pupils that all seen on it must be reversed in translating it, e.g., with numbers which appeared backwards. The Astral Objective corresponds in everything to the Terrestrial Objective.

The second division corresponds to the second of the lower plane, but the objects are of extreme tenuity, an astralized Astral. This plane is the limit of the ordinary medium, beyond which he cannot go. A non-mediumistic person to reach it must be asleep or in a trance, or under the influence of laughing-gas; or in ordinary delirium people pass on to this plane.

The third, the Prânic, is of an intensely vivid nature. Extreme delirium carries the patient to this plane. In delirium tremens the sufferer passes to this and to the one above it. Lunatics are often conscious on this plane, where they see terrible visions. It runs into the—

Fourth division, the worst of the astral planes, Kâmic and terrible. Hence come the images that tempt; images of drunkards in Kâma Loka impelling others to drink; images of all vices inoculating men with the desire to commit crimes. The weak imitate these images in a kind of monkeyish fashion, so falling beneath their influence. This is also the cause of epidemics of vices, and cycles of disaster, of accidents of all kinds coming in groups. Extreme delirium tremens is on this plane.