(2) But speculative reason seems also to raise a quite general objection, based upon man’s littleness within the immense Universe, and upon the arbitrariness of excepting those tiny points, those centres of human consciousness, men’s souls, from the flux, the ceaseless becoming and undoing, of all the other parts of that mighty whole, immortal, surely, only _as_ a whole. Here we can safely say that, at least in this precise form, the difficulty springs predominantly not from reason or experience, but from an untutored imagination. For all our knowledge of that great external world, which this objection supposes to englobe our small internal world, as a part inferior, or at most but equal, to the other parts of that whole, is dependent upon this interior world of ours; and however truly inherent in that external world we may hold that world’s laws to be, those laws can, after all, be shown to be as truly the result of our own mind’s spontaneous work,--an architectonic building up by this mind of the sense-impressions conveyed to it from without. And that whole Universe, in so far as it is material, cannot be compared, either in kind or in dignity, to Mind: only the indications there, parallel in this to our experiences within our own mind, of a Mind and Spirit infinitely greater and nobler than, yet with a certain affinity to, our own,--only these constitute that outer world as great as this our inner world. Indeed it is plain that Materialism is so far from constituting the solution to the problem of existence, that even Psycho-Physical Parallelism, even the attribution of any ultimate reality to Matter, are on their trial. It is anyhow already clear that, of the two, it is easier and nearer to the truth to maintain that Matter and its categories are simply modes in the manifestation of Mind to minds and in the apprehension of Mind by minds, than to declare Mind to be but a function or resultant of Matter.[202] But if all this is so, then no simply sensible predominance of the sensible Universe, nor even any ascertainment of the mere flux and interchange of and between all things material and their elements, can reasonably affect the question as to the superiority and permanence of Mind. But we shall return, in the next chapter, to the difficulties special to the Immortality of individual human spirits or personalities,--for this is, I think, the point at which the problem is still acute. 3. _Three Ethico-Practical Difficulties._