many still declare that it has received no hurt, and the sixth edition of the Origin of Species, published in the following year, bore abundant traces of the fray. Moreover, though Mr. Mivart gave us no overt aid, he pointed to the source from which help might come, by expressly saying that his most important objection to neo-Darwinism had no force against Lamarck.

To Lamarck, therefore, I naturally turned, and soon saw that the theory on which I had been insisting in Life and Habit was in reality an easy corollary on his system, though one which he does not appear to have caught sight of. I saw also that his denial of design was only, so to speak, skin deep, and that his system was in reality teleological, inasmuch as, to use Isidore Geoffroy's words, it makes the organism design itself. In making variations depend on changed actions, and these, again, on changed views of life, efforts, and designs, in consequence of changed conditions of life, he in effect makes effort, intention, will, all of which involve design (or at any rate which taken together involve it), underlie progress in organic development. True, he did not know he was a teleologist, but he was none the less a teleologist for this. He was an unconscious teleologist, and as such perhaps more absolutely an upholder of teleology than Paley himself; but this is neither here nor there; our concern is not with what people think about themselves, but with what their reasoning makes it evident that they really hold.

How Strange the irony that hides us from ourselves! When Isidore Geoffroy said that according to Lamarck organisms designed themselves,' and endorsed this, as to a great extent he did, he still does not appear to have seen that either he or Lamarck were in reality reintroducing design into organism; he does not appear to have seen this more than Lamarck himself had seen it, but, on the contrary, like Lamarck, remained under the impression that he was opposing teleology or purposiveness.

1 Hist. Nat. Gén., vol. ii, p. 411, 1859.

Of course in one sense he did oppose it; so do we all, if the word design be taken to intend a very far-foreseeing of minute details, a riding out to meet trouble long before it comes, a provision on academic principles for contingencies that are little likely to arise. We can see no evidence of any such design as this in nature, and much everywhere that makes against it. There is no such improvidence as over providence, and whatever theories we may form about the origin and development of the universe, we may be sure that it is not the work of one who is unable to understand how anything can possibly go right unless he sees to it himself. Nature works departmentally and by way of leaving details to subordinates. But though those who see nature thus do indeed deny design of the prescient-from-all-eternity order, they in no way impugn a method which is far more in accord with all that we commonly think of as design. A design which is as incredible as that a ewe should give birth to a lion becomes of a piece with all that we observe most frequently if it be regarded rather as an aggregation of many small steps than as a single large one. This principle is very simple, but it seems rather difficult to understand. It has taken several generations before people would admit it as regards organism even after it was pointed out to them, and those who saw it as regards organism still failed to understand it as regards design; an inexorable "Thus far shalt thou go and no farther" barred them from fruition of the harvest they should have been the first to reap. The very men who most insisted that specific difference was the accumulation of differences so minute as to be often hardly, if at all, perceptible, could not see that the striking and baffling phenomena of design in connection with organism admitted of exactly the same solution as the riddle of organic development, and should be seen not as a result reached per saltum, but as an accumulation of small steps or leaps in a given direction. It was as though those who had insisted on the derivation of all forms of the steam-engine from the common kettle, and who saw that this stands in much the

same relations to the engines, we will say, of the Great Eastern steamship as the amoeba to man, were to declare that the Great Eastern engines were not designed at all, on the ground that no one in the early kettle days had foreseen so great a future development, and were unable to understand that a piecemeal solvitur ambulando design is more omnipresent, all-seeing, and all-searching, and hence more truly in the strictest sense design, than any speculative leap of fancy, however bold and even at times successful.

From Lamarck I went on to Buffon and Erasmus Darwin -better men both of them than Lamarck, and treated by him much as he has himself been treated by those who have come after him-and found that the system of these three writers, if considered rightly, and if the corollary that heredity is only a mode of memory were added, would get us out of our dilemma as regards descent and design, and enable us to keep both. We could do this by making the design manifested in organism more like the only design of which we know anything, and therefore the only design of which we ought to speak-I mean our own.

Our own design is tentative, and neither very far-foreseeing nor very retrospective; it is a little of both, but much of neither; it is like a comet with a little light in front of the nucleus and a good deal more behind it, which ere long, however, fades away into the darkness; it is of a kind that, though a little wise before the event, is apt to be much wiser after it, and to profit even by mischance so long as the disaster is not an overwhelming one; nevertheless, though it is so interwoven with luck, there is no doubt about its being design; why, then, should the design which must have attended organic development be other than this? If the thing that has been is the thing that also shall be, must not the thing which is be that which also has been? Was there anything in the phenomena of organic life to militate against such a view of design as this? Not only was there nothing, but this view made things plain, as the connecting of heredity and memory had already done, which till now had been

without explanation. Rudimentary organs were no longer a hindrance to our acceptance of design, they became weighty arguments in its favour.

I therefore wrote Evolution, Old and New with the object partly of backing up Life and Habit, and showing the easy. rider it admitted, partly to show how superior the old view of descent had been to Mr. Darwin's, and partly to reintroduce design into organism. I wrote Life and Habit to show that our mental and bodily acquisitions were mainly stores of memory: I wrote Evolution, Old and New to add that the memory must be a mindful and designing memory.

I followed up these two books with Unconscious Memory, the main object of which was to show how Professor Hering of Prague had treated the connection between memory and heredity; to show, again, how substantial was the difference between Von Hartmann and myself in spite of some little superficial resemblance; to put forward a suggestion as regards the physics of memory, and to meet the most plausible objection which I have yet seen brought against Life and Habit.

Since writing these three books I have published nothing on the connection between heredity and memory, except a few pages of remarks on Mr. Romanes' Mental Evolution in Animals in my book,' from which I will draw whatever seems to be more properly placed here. I have collected many facts that make my case stronger, but am precluded from publishing them by the reflection that it is strong enough already. I have said enough in Life and Habit to satisfy any who wish to be satisfied, and those who wish to be dissatisfied would probably fail to see the force of what I said, no matter how long and seriously I held forth to them; I believe, therefore, that I shall do well to keep my facts for my own private reading and for that of my

executors.

I once saw a copy of Life and Habit on Mr. Bogue's counter, and was told by the very obliging shopman that 1 Selections from Previous Works. Trübner and Co., 1884. [Out of print.]

a customer had just written something in it which I might like to see. I said of course I should like to see, and immediately taking the book read the following-which it occurs to me that I am not justified in publishing. What was written ran thus:

"As a reminder of our pleasant hours on the broad Atlantic, will Mr. please accept this book (which I think contains more truth, and less evidence of it, than any other I have met with) from his friend?"

I presume the gentleman had met with the Bible-a work which lays itself open to a somewhat similar comment. I was gratified, however, at what I had read, and take this opportunity of thanking the writer, an American, for having liked my book. It was so plain he had been relieved at not finding the case smothered to death in the weight of its own evidences, that I resolved not to forget the lesson his words had taught me.

The only writer in connection with Life and Habit to whom I am anxious to reply is Mr. Herbert Spencer, but before doing this I will conclude the present chapter with a consideration of some general complaints that have been so often brought against me that it may be worth while to notice them.

These general criticisms have resolved themselves mainly into two.

Firstly, it is said that I ought not to write about biology on the ground of my past career, which my critics declare to have been purely literary. I wish I might indulge a reasonable hope of one day becoming a literary man; the expression is not a good one, but there is no other in such common use, and this must excuse it; if a man can be properly called literary, he must have acquired the habit of reading accurately, thinking attentively, and expressing himself clearly. He must have endeavoured in all sorts of ways to enlarge the range of his sympathies so as to be able to put himself easily en rapport with those whom he is studying, and those whom he is addressing. If he cannot speak