These, and many other commercial improvements, may reasonably be expected to result from the British discoveries, even in our own times. But if we look forward to future ages, and to future changes in the history of commerce, by recollecting its various past revolutions and migrations, we may be allowed to please ourselves with the idea of its finding its way, at last, throughout the extent of the regions with which our voyages have opened an intercourse; and there will be abundant reason to subscribe to Captain Cook's observation with regard to New Zealand, which may be applied to other tracts of land explored by him, that, "although they be far remote from the present trading world, we can, by no means, tell what use future ages may make of the discoveries made by the present.[50] In this point of view, surely, the utility of the late voyages must stand confessed; and we may be permitted to say, that the history of their operations has the justest pretensions to be called [Greek: chtaema is au], as it will convey to latest posterity a treasure of interesting information. [Footnote 50: Cook's second voyage.] 3. Admitting, however, that we may have expressed too sanguine expectations of commercial advantages, either within our own reach, or gradually to be unfolded at some future period, as the result of our voyages of discovery, we may still be allowed, to consider them as a laudable effort to add to the stock of human knowledge, with regard to an object which cannot but deserve the attention of enlightened man. To exert our faculties in devising ingenious modes of satisfying ourselves about the magnitude and distance of the sun; to extend our acquaintance with the system, to which that luminary is the common centre, by tracing the revolutions of a new planet, or the appearance of a new comet; to carry our bold researches through all the immensity of space, where world beyond world rises to the view of the astonished observer; these are employments which none but those incapable of pursuing them can depreciate, and which every one capable of pursuing them must delight in, as a dignified exercise of the powers of the human mind. But while we direct our studies to distant worlds, which, after all our exertions, we must content ourselves with having barely discovered to exist, it would be a strange neglect, indeed, and would argue a most culpable want of rational curiosity, if we did not use our best endeavours to arrive at a full acquaintance with the contents of our own planet; of that little spot in the immense universe, on which we have been placed, and the utmost limits of which, at least its habitable parts, we possess the means of ascertaining, and describing, by actual examination.