from the mental images so compared the points in which they resemble each other. The points of resemblance thus selected or abstracted from a number of particulars compose what we call an abstract or general idea, and from a comparison of such abstract or general ideas with each other we arrive at general conclusions, which define the relations of the ideas to each other. Experience in general consists in the whole body of conclusions thus deduced from a comparison of all the particular sensations, emotions, and ideas which make up the conscious life of the individual. Hence in order to constitute experience the mind has to perform a more or less complex series of operations, which are commonly referred to certain mental faculties, such as memory, imagination, and judgment. This analysis of experience does not pretend to be philosophically complete or exact; but perhaps it is sufficiently accurate for the purpose of these lectures, the scope of which is not philosophical but historical.
Two kinds of experience, the experience of our own mind and the experience of an external world.
Now experience in the widest sense of the word may be conveniently distinguished into two sorts, the experience of our own mind and the experience of an external world. The distinction is indeed, like the others with which I am dealing at present, rather practically useful than theoretically sound; certainly it would not be granted by all philosophers, for many of them have held that we neither have nor with our present faculties can possibly attain to any immediate knowledge or perception of an external world, we merely infer its existence from our own sensations, which are as strictly a part of our mind as the ideas and emotions of our waking life or the visions of sleep. According to them, the existence of matter or of an external world is, so far as we are concerned, merely an hypothesis devised to explain the order of our sensations; it never has been perceived by any man, woman, or child who ever lived on earth; we have and can have no immediate knowledge or perception of anything but the states and operations of our own mind. On this theory what we call the world, with all its supposed infinitudes of space and time, its systems of suns and planets, its seemingly endless forms of inorganic matter and organic life, shrivels up, on a close inspection, into a fleeting, a momentary figment of thought. It is like one of those glass baubles, iridescent with a thousand varied and delicate hues, which a single touch suffices to shatter into dust. The philosopher, like the sorcerer, has but to wave his magic wand,
"And, like the baseless fabric of this vision,
The cloud-capped towers, the gorgeous palaces,
The solemn temples, the great globe itself,
Yea, all which it inherit, shall dissolve
And, like this insubstantial pageant faded,
Leave not a rack behind. We are such stuff
As dreams are made on, and our little life
Is rounded with a sleep."
The distinction rather popular and convenient than philosophically strict.
It would be beyond my province, even if it were within my power, to discuss these airy speculations, and thereby to descend into the arena where for ages subtle dialecticians have battled with each other over the reality or unreality of an external world. For my purpose it suffices to adopt the popular and convenient distinction of mind and matter and hence to divide experience into two sorts, an inward experience of the acts and states of our own minds, and an outward experience of the acts and states of that physical universe by which we seem to be surrounded.
The knowledge or conception of God has been attained both by inward and by outward experience.
Now if a natural knowledge of God is only possible by means of experience, in other words, by a process of reasoning based on observation, it will follow that such a knowledge may conceivably be acquired either by the way of inward or of outward experience; in other words, it may be attained either by reflecting on the processes of our own minds or by observing the processes of external nature. In point of fact, if we survey the history of thought, mankind appears to have arrived at a knowledge, or at all events at a conception, of deity by both these roads. Let me say a few words as to the two roads which lead, or seem to lead, man to God.
The conception of God is attained by inward experience, that is, by the observation of certain remarkable thoughts and feelings which are attributed to the inspiration of a deity. Practical dangers of the theory of inspiration.
In the first place, then, men in many lands and many ages have experienced certain extraordinary emotions and entertained certain extraordinary ideas, which, unable to account for them by reference to the ordinary forms of experience, they have set down to the direct action of a powerful spirit or deity working on their minds and even entering into and taking possession of their bodies; and in this excited state—for violent excitement is characteristic of these manifestations—the patient believes himself to be possessed of supernatural knowledge and supernatural power. This real or supposed mode of apprehending a divine spirit and entering into communion with it, is commonly and appropriately called inspiration. The phenomenon is familiar to us from the example of the Hebrew nation, who believed that their prophets were thus inspired by the deity, and that their sacred books were regularly composed under the divine afflatus. The belief is by no means singular, indeed it appears to be world-wide; for it would be hard to point to any race of men among whom instances of such inspiration have not been reported; and the more ignorant and savage the race the more numerous, to judge by the reports, are the cases of inspiration. Volumes might be filled with examples, but through the spread of information as to the lower races in recent years the topic has become so familiar that I need not stop to illustrate it by instances. I will merely say that among savages the theory of inspiration or possession is commonly invoked to explain all abnormal mental states, particularly insanity or conditions of mind bordering on it, so that persons more or less crazed in their wits, and particularly hysterical or epileptic patients, are for that very reason thought to be peculiarly favoured by the spirits and are therefore consulted as oracles, their wild and whirling words passing for the revelations of a higher power, whether a god or a ghost, who considerately screens his too dazzling light under a thick veil of dark sayings and mysterious ejaculations.2 I need hardly point out the very serious dangers which menace any society where such theories are commonly held and acted upon. If the decisions of a whole community in matters of the gravest importance are left to turn on the wayward fancies, the whims and vagaries of the insane or the semi-insane, what are likely to be the consequences to the commonwealth? What, for example, can be expected to result from a war entered upon at such dictation and waged under such auspices? Are cattle-breeding, agriculture, commerce, all the arts of life on which a people depend for their subsistence, likely to thrive when they are directed by the ravings of epilepsy or the drivellings of hysteria? Defeat in battle, conquest by enemies, death by famine and widespread disease, these and a thousand other lesser evils threaten the blind people who commit themselves to such blind guides. The history of savage and barbarous tribes, could we follow it throughout, might furnish us with a thousand warning instances of the fatal effects of carrying out this crude theory of inspiration to its logical conclusions; and if we hear less than might be expected of such instances, it is probably because the tribes who consistently acted up to their beliefs have thereby wiped themselves out of existence: they have perished the victims of their folly and left no record behind. I believe that historians have not yet reckoned sufficiently with the disastrous influence which this worship of insanity—for it is often nothing less—has exercised on the fortunes of peoples and on the development or decay of their institutions.
The belief in inspiration leads to the worship of living men as gods. Outward experience as a source of the idea of God.
To a certain extent, however, the evil has provided its own remedy. For men of strong heads and ambitious temper, perceiving the exorbitant power which a belief in inspiration places in the hands of the feeble-minded,
