physical atoms, a material something, and a tangible body, but that latent within him is a consciousness, a power, and a psychic nature which link him to all other members of the human family, and to a power outside himself which he must perforce explain. This it is which has led, for instance, to the evolution of the Christian and Jewish point of view, which posits a God outside the solar system, Who created it, but was Himself extraneous to it. These systems of thought teach that the world has been evolved by a Power or Being Who has built the solar system, and Who guides the worlds aright, keeping our little human life in the hollow of His hand, and "sweetly ordering" all things according to some hidden purpose which it is not possible for us, with our finite minds, to glimpse, still less to understand. This is the religious and supernatural point of view, and is based on the growing selfconsciousness of the individual, and in a recognition of his own divinity. Like the point of view of the realistic school, it embodies only a partial truth, and needs to be complemented.
The third line of thought we might call the Idealistic. It posits an evolutionary process within all manifestation, and identifies life with the cosmic process. It is the exact opposite of materialism, and brings the supernatural deity, predicated by the religionist, into the position of a great Entity or Life, Who is evolving through, and by means of, the universe, just as man is evolving consciousness through the medium of an objective physical body.
In these three standpoints—the frankly materialistic, the purely supernatural, and the idealistic—you have the three main lines of thought which have been put forward as explanatory of the cosmic process; all of them are partial truths, yet none of them is complete without the others, all of them, when followed alone, lead into byways and into darkness, and leave the central mystery still unsolved. When synthesised, when brought together and blended, and when unified, they embody, perhaps, (I offer this simply as a suggestion) just as much of the evolutionary truth as it is possible for the human mind to grasp at the present stage of evolution.
We are dealing with large problems, and tampering, perhaps, with high and lofty things; we are trespassing into regions which are the recognised domain of metaphysics; and we are endeavouring to sum up in a few brief talks what all the libraries of the world are embodying; we are therefore attempting the impossible. All that we can do is to take up briefly and cursorily first one aspect of the truth and then another. All we can possibly accomplish is an outline of the basic lines of evolution, a study of their relationship to each other and to ourselves as conscious entities, and then an endeavour to blend and synthesise the little we can know until some general idea of the process as a whole becomes clearer.
We have to remember in connection with every statement of truth that each is made from a particular point of view. Until we have further developed our mental processes, and until we are able to think in abstract terms as well as in concrete, it will not be possible for us to fully answer the question, What is truth? nor to express any aspect of that truth in a perfectly unbiassed way. Some people have a wider horizon than others, and some can see the unity underlying the differing aspects. Others are prone to think that their outlook and interpretation is the only one. I hope in these talks to broaden somewhat our point of view. I hope we shall come to the realisation that the man who is only interested in the scientific aspect, and who confines himself to the study of those manifestations which are purely material, is just as much occupied with the study of the divine as is his frankly religious brother who only concerns himself with the spiritual side; and that the philosopher is, after all, occupied in emphasising for us the very necessary aspect of the intelligence which links the matter aspect and the spiritual, and blends them into one coherent whole. Perhaps by the union of these three lines of science, religion, and philosophy, we may get a working knowledge of the truth as it is, remembering at the same time that "truth lies within ourselves." No one man's expression of the truth is the whole expression, and the sole purpose of thought is to enable us to build constructively for ourselves, and to work in mental matter.
I should like to outline my plan this evening, to lay the groundwork for our future talks, and to touch upon the main lines of evolution. The line that is most apparent is necessarily that which deals with the evolution of substance, with the study of the atom, and the nature of atomic matter. Next week we will touch upon that. Science has much to tell us about the evolution of the atom, and has wandered a long way during the past fifty years from the standpoint of the last century. Then the atom was regarded as an indivisible unit of substance; now it is looked upon as a centre of energy, or electric force. From the evolution of substance we are led very naturally to the evolution of forms, or of congeries of atoms, and there will then open up to us the interesting consideration of forms other than the purely material,—forms existing in subtler substance, such as forms of thought, and the racial forms, and the forms of organisations. In this dual study, one of the aspects of deity will be emphasised, should you choose to use the term "deity", or one of the manifestations of nature, should you prefer that less sectarian expression.
We shall then be led to the consideration of the evolution of intelligence, or of the factor of mind which is working out as ordered purpose in all that we see around us. This will reveal to us a world which is not blindly going on its way, but which has back of it some plan, some coordinated scheme, some organised concept which is working itself out by means of the material form. One reason why things appear to us so difficult of comprehension is involved in the fact that we are in the midst of a transition period, and the plan is as yet imperfect; we are too close to the machinery, being ourselves an integral part of the whole. We see a little bit of it here, and another little bit there, but the whole grandeur of the idea is not apparent to us. We may have a vision, we may have a high moment of revelation, but when we contact the reality on every side, we question the possibility of the ideal materialising, for the intelligent relationship between the form and that which utilises it seems so far from adjustment. The recognition of the factor of the intelligence will inevitably lead us to the contemplation of the evolution of consciousness in its many forms, ranging all the way from those types of consciousness which we consider sub- human, through the human, up to what may be logically posited (even if it may not be demonstrated) to be superhuman consciousness. The next question which will face us will be, what lies back of all these factors? Is there, behind the objective form and its animating intelligence, an evolution which corresponds to the "I" faculty, to the Ego in man? Is there in nature, and in all that we see around us, the working out of the purpose of an individualised selfconscious Being? If there is such a Being, and such a fundamental existence, we should be able to see somewhat His intelligent activities, and to watch His plans working towards fruition. Even if we cannot prove that God is, and that the Deity exists, it may be possible to say, at least, that the hypothesis that He exists is a reasonable one, a rational suggestion, and a possible solution of all the mysteries we see around us. But to do that it has to be demonstrated that there is an intelligent purpose working through forms of every kind, through races and nations, and through all that we see manifesting in modern civilisation; the steps that that purpose has taken, and the gradual growth of the plan, will have to be demonstrated, and from that demonstration we shall perhaps be able to see what lies ahead for us in the coming stages.
Let us for a minute consider what we mean by the words "evolutionary process". They are constantly being used, and the average man well knows that the word "evolution" suggests an unfolding from within outwards, and the unrolling from an inner centre, but we need to define the idea more clearly, and thus get a better concept. One of the best definitions which I have come across is that which defines evolution as "the unfolding of a continually increasing power to respond." Here we have a definition that is very illuminating as we consider the matter aspect of manifestation. It involves the conception of vibration, and of response to vibration, and though we may in time have to discard the term "matter", and employ some such expression as "force centre", the concept still holds good, and the response of the centre to stimulation is even more accurately to be seen. In considering human consciousness this same definition is of real value. It involves the idea of a gradually increasing realisation, of the developing response of the subjective life to its environment, and it leads us eventually on and up to the ideal of a unified Existence which will be the synthesis of all the lines of evolution, and to a conception of a central Life, or force, which blends and holds together all the evolving units, whether they are units of matter, such as the atom of the chemist and the physicist, or units of consciousness, such as human beings. This is evolution,