Mr Bergson's readers will undergo at almost every page they read an intense and singular experience. The curtain drawn between ourselves and reality, enveloping everything including ourselves in its illusive folds, seems of a sudden to fall, dissipated by enchantment, and display to the mind depths of light till then undreamt, in which reality itself, contemplated face to face for the first time, stands fully revealed. The revelation is overpowering, and once vouchsafed will never afterwards be forgotten.
Nothing can convey to the reader the effects of this direct and intimate mental vision. Everything which he thought he knew already finds new birth and vigour in the clear light of morning: on all hands, in the glow of dawn, new intuitions spring up and open out; we feel them big with infinite consequences, heavy and saturated with life. Each of them is no sooner blown than it appears fertile for ever. And yet there is nothing paradoxical or disturbing in the novelty. It is a reply to our expectation, an answer to some dim hope. So vivid is the impression of truth, that afterwards we are even ready to believe we recognise the revelation as if we had always darkly anticipated it in some mysterious twilight at the back of consciousness.
Afterwards, no doubt, in certain cases, incertitude reappears, sometimes even decided objections. The reader, who at first was under a magic spell, corrects his thought, or at least hesitates. What he has seen is still at bottom so new, so unexpected, so far removed from familiar conceptions. For this surging wave of thought our mind contains none of those ready-cut channels which render comprehension easy. But whether, in the long run, we each of us give or refuse complete or partial adhesion, all of us, at least, have received a regenerating shock, an internal upheaval not readily silenced: the network of our intellectual habits is broken; henceforth a new leaven works and ferments in us; we shall no longer think as we used to think; and be we pupils or critics, we cannot mistake the fact that we have here a principle of integral renewal for ancient philosophy and its old and timeworn problems.
It is obviously impossible to sketch in brief all the aspects and all the wealth of so original a work. Still less shall I be able to answer here the many questions which arise. I must decide to pass rapidly over the technical detail of clear, closely-argued, and penetrating discussions; over the scope and exactness of the evidence borrowed from the most diverse positive sciences; over the marvellous dexterity of the psychological analysis; over the magic of a style which can call up what words cannot express. The solidity of the construction will not be evidenced in these pages, nor its austere and subtle beauty. But what I do at all costs wish to bring out, in shorter form, in this new philosophy, is its directing idea and general movement.
In such an undertaking, where the end is to understand rather than to judge, criticism ought to take second place. It is more profitable to attempt to feel oneself into the heart of the teaching, to relive its genesis, to perceive the principle of organic unity, to come at the mainspring. Let our reading be a course of meditation which we live. The only true homage we can render to the masters of thought consists in ourselves thinking, as far as we can do so, in their train, under their inspiration, and along the paths which they have opened up.
In the case before us this road is landmarked by several books which it will be sufficient to study one after the other, and take successively as the text of our reflections.
In 1889 Mr Bergson made his appearance with an "Essay on the Immediate Data of Consciousness".
This was his doctor's thesis. Taking up his position inside the human personality, in its inmost mind, he endeavoured to lay hold of the depths of life and free action in their commonly overlooked and fugitive originality.
Some years later, in 1896, passing this time to the externals of consciousness, the contact surface between things and the ego, he published "Matter and Memory", a masterly study of perception and recollection, which he himself put forward as an inquiry into the relation between body and mind. In 1907 he followed with "Creative Evolution", in which the new metaphysic was outlined in its full breadth, and developed with a wealth of suggestion and perspective opening upon the distances of infinity; universal evolution, the meaning of life, the nature of mind and matter, of intelligence and instinct, were the great problems here treated, ending in a general critique of knowledge and a completely original definition of philosophy.
These will be our guides which we shall carefully follow, step by step. It is not, I must confess, without some apprehension that I undertake the task of summing up so much research, and of condensing into a few pages so many and such new conclusions.