ONE of the American reviewers of the first edition of the “New Model of the Universe” remarks that two ideas in this book presented particular difficulties for him: the idea of esotericism and the idea of the psychological method.

It cannot be denied that, in general, these ideas are very far from modern thought.

But as there is no sense in reading my book without having some conception of the meaning of these two ideas I will try here to show ways of approach to them.

First of all both ideas need the recognition of the fact that human thought can work on very different levels.

The idea of esotericism is chiefly the idea of higher mind. To see clearly what this means we must first of all realise that our ordinary mind (including the mind of a genius) is not the highest possible order of human mind. The human mind can rise to a level almost inconceivable for us, and we can see the results of the work of higher mind, those most accessible to us in the Gospels, and then in Eastern Scriptures: in the Upanishads, in the Mahabharata; in works of art such as the Great Sphinx at Gizeh, and in other memorials though they are few in literature and art. The true valuation of the meaning of these and similar memorials and the realisation of the difference between them and others which have been created by ordinary man, or even by a genius, needs experience, knowledge and a special training of the mind and perception and, perhaps, special faculties not possessed by everyone. In any case nothing can be proven.

So that the first step towards understanding the idea of esotericism is the realisation of the existence of a higher mind, that is, a human mind, but one which differs from the ordinary mind as much as, let us say, the mind of an intelligent and educated grown up man differs from the mind of a child of six. A genius is only a “ Wunderkind “. A man of higher mind possesses a new knowledge which ordinary man., however clever and intelligent, cannot possess. This is esoteric knowledge.

Whether people of higher mind exist now and have existed always, or whether they appear on earth only at long intervals, is immaterial. The important point is that they exist and that we can come into contact with their ideas and, through these ideas, with esoteric knowledge. This is the essence of the idea of esotericism.

In order to understand what I mean by the ” psychological method ” it is necessary to realise first that the ordinary human mind, the one we know, can also work on very different levels, and then to find the relation of the ” psychological method ” to the ” esoteric method.“

We can see different levels of thought in ordinary life. The most ordinary mind, let us call it the logical mind, is sufficient for all the simple problems of life. We can build a house with this mind, obtain food, know that two and two make four, that the ” Volga falls into the Caspian Sea ” and that ” horses eat oats and hay “. So that in its proper place the logical mind is quite right and quite useful. But when the logical mind meets with problems which are too big, and when it does not stop before them but starts out to solve them, it inevitably falls down, loses touch with reality and becomes in fact ” defective “. To this ” defective mind ” and ” defective method ” of observation and reasoning humanity owes all superstitions and false theories beginning with the “devil with a goose’s foot” and ending with marxism and psychoanalysis.

But a logical mind which knows its limitedness and is strong enough to withstand the temptation to venture into problems beyond its powers and capacities becomes a ” psychological mind “. The method used by this mind, that is, the psychological method, is first of all a method of distinguishing between different levels of thinking and of realising the fact that perceptions change according to the powers and properties of the perceiving apparatus. The psychological mind can see the limitations of the ” logical mind ” and the absurdities of the ” defective mind “—it can understand the reality of the existence of a higher mind and of esoteric knowledge, and see it in its manifestations. This is impossible for a merely logical mind.