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heathery forest, until the sportsman, fatigued and unstrung by the busy life of the bustling

town, in. vades the moor to regain health and vigour by measuring his strength with that of the antlered monarch of the hill. But, notwithstanding all his efforts to overcome an antagonist possessed of such superior power, swiftness, caution, and keenness of all the senses, the sportsman would find himself bafiled had not science supplied him with the telescope, and those terrible weapons which seem daily to progress in the precision with which they carry the deadly bullet, mocking distance, to the mark. In return for the help which science has afforded him, the sportsman can supply the naturalist with many facts which he alone has opportunity of observing, and which may assist the solution of some interesting problems, suggested by the life of the deer.

Man, also, the highest object of our study, is found in vigorous, healthy development, presenting a happy mixture of the Celt, Goth, Saxon, and Dane, acquiring his strength on the hills and the sea. The Aberdeen whaler braves the icy regions of the polar sea, to seek and to battle with the great monster of the deep. He has materially assisted in opening those icebound regions to the researches of science; he fearlessly aided in the search after Sir John Franklin and his gallant companions, whom their country sent forth on this mission, but to whom Providence, alas ! has denied the reward of their labours—the return to their homes, to the affectionate embrace of their families and friends, and the acknowledgments of a grateful nation.

The city of Aberdeen itself is rich in interest for the philosopher-its two lately united universities make it a seat of learning and science. The col. lection of antiquities formed for the present occasion enables him to dive into olden times, and by contact with the remains of the handiworks of the ancient inhabitants of Scotland, to enter into the spirit of

that peculiar and interesting people, which has always attracted the attention and touched the hearts of men accessible to the influences of heroic poetry. The Spalding Club, founded in this city for the preservation of the historical and literary remains of the north-eastern counties of Scotland, is honourably known by its important publications.

Gentlemen, this is the twenty-ninth anniversary of the foundation of this association, and well may we look back with satisfaction to its operations and achievements throughout the time of its existence. When, on the 27th of September, 1831, the meeting of the Yorkshire Philosophical Society took place at York, in the theatre of the Yorkshire Museum, under the presidency of the late Earl Fitzwilliam, then Viscount Milton, and the Rev. W. Vernon Harcourt eloquently set forth the plan for the formation of a British Association for the promotion of science, which he showed to have become a want for his country, the most ardent supporter of this resolution could not have anticipated that it would start into life, full grown, as it were, enter at once upon its career of usefulness, and pursue it without deviation from the original design, triumphing over the oppositions which it had to encounter in common with everything that is new and claims to be useful.

Gentlemen, this proved that the want was a real, and not an imaginary one, and that the mode in which it was intended to supply that want was based upon a just appreciation of unalterable truths. Mr. Vernon Harcourt summed up the desiderata in graphic words, which have almost identically been retained as the exposition of the objects of the society, printed at the head of the annually appearing volumes of its transactions--to give a stronger impulse and more systematic direction to scientific inquiry; to promote the intercourse of those who cultivate science in different parts of the empire with one another, and with foreign philosophers; and to obtain a more general attention to the objects of science, and a removal of any disadvantages of a public kind which impede its progress. To define the nature of science, to give an exact and complete definition of what that science (to whose service the association is devoted) is and means, naturally must at all times occupy the metaphysician. He has answered the question in various ways more or less satisfactory to himself or others.

To me science in its most general and comprehensive acceptation means the knowledge of what I know, the consciousness of human knowledge. Hence to know is the object of all science, and all special knowledge, if brought to our consciousness in its separate distinctiveness from, and yet in its recognised relation to, the totality of our knowledge, is scientific knowledge. We require then for science --that is to say, for the acquisition of scientific knowledge—those two activities of our mind which are necessary for the acquisition of any knowledge -analysis apd synthesis: the first to dissect and reduce into its component parts the object to be investigated, and to render an accurate account to ourselves of the nature and qualities of these parts by observation; the second to re-compose the observed and understood parts into a unity in our consciousness, exactly answering to the object of our investigation. The labours of the man of science are therefore at once the most humble and the loftiest which man can undertake. He only does what every little child does from its first awakening into life--and must do every moment of its existence; and yet he aims at the gradual approximation to Divine truth itself. If, then, there exists no difference between the work of the man of science and that of the merest child, what constitutes the distinction ? Merely the conscious self-determination. The child observes what accident brings before it, and unconsciously forms its notion of it. The so

called practical man observes what his especial work forces upon him, and he forms his notions upon it with reference to this particular work. The man of science observes what he intends to observe, and knows why he intends it. The value which this peculiar object has in his eyes is not determined by accident, nor by an external cause-such as the mere connection with work to be performed—but by the place which he knows this object to hold in the general universe of knowledge-by the relation which it bears to other parts of that general knowledge. To arrange and classify that universe of knowledge becomes, therefore, the first and perhaps the most important object and duty of science. It is only when brought into a system, by separating the incongruous, and combining those elements in which we have been enabled to discover the internal connection which the Almighty has implanted in them, that we can hope to grapple with the boundlessness of His creation, and with the laws which govern both mind and matter,

The operation of science, then, has been systematically to divide human knowledge, and raise, as it were, the separate grounds of subjects for scientific consideration, into different and distinct sciences. The tendency to create new sciences is peculiarly apparent in our present age, and is perhaps inseparable from so rapid a progress as we have seen in our days. For the acquaintance with, and mastering of distinct branches of knowledge enables the eye, from the newly-gained points of sight, to see the new ramifications into which they divide themselves, in strict consecutiveness, and with logical necessity. But in thus gaining new centres of light from which to direct our researches, and new and powerful means of adding to its ever-increasing treasures, science approaches no nearer to the limits of its range, although travelling further and further from its original point of departure. For God's world is

infinite, and the boundlessness of the universe whose confines appear ever to retreat before our finite minds, strikes us no less with awe, when, prying into the starry crowd of heaven, we find new worlds revealed to us by every increase in the power of the telescope, than when the microscope discloses to us in a drop of water, or an atom of dust, new worlds of life and animation, or the remains of such as have passed away.

Whilst the tendency to push systematic investigation into every direction enables the individual mind of man to bring all the power of which he is capable to bear on the specialities of his study, and enables a greater number of labourers to take part in the universal work, it may be feared that that consciousness of its unity which must pervade the whole of science, if it is not to lose its last and highest point of sight, may suffer. It has occasionally been given to rare intellects and the highest genius to follow the various sciences in their divergent roads, and yet to preserve that point of sight from which alone their totality can be contemplated and directed. Yet how rare is the appearance of such gifted intellects! and if they be found at intervals, they remain still single individuals, with all the imperfections of human nature. The only mode of supplying, with any certainty, this want, is to be sought in the combination of men of science, representing all the specialities and working together for the common object of preserving that unity, and presiding over that general direction. This has been to some extent done in many countries by the establishment of academies embracing the whole range of the sciences, whether physical or metaphysical, historical or political. In the absence of such an institution in this country, all lovers of science must rejoice at the existence and activity of this association, which embraces in its sphere of action, if not the whole range of the sciences, yet a very large and important section of

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