JOHN CHILDS AND SON, PRINTERS

An Examination of Sir William Hamilton’s Philosophy, and of the Principal Philosophical Questions discussed in his Writings.  By John Stuart Mill.  London:  Longmans. 1865.

The work bearing the above title is an octavo volume, consisting of twenty-eight chapters, and five hundred and sixty pages.  This is no great amount of print; but the amount of matter contained in it is prodigious, and the quality of that matter such as to require a full stretch of attention.  Mr Mill gives his readers no superfluous sentences, scarcely even a superfluous word, above what is necessary to express his meaning briefly and clearly.  Of such a book no complete abstract can be given in the space to which we are confined.

To students of philosophy—­doubtless but a minority among the general circle of English readers—­this work comes recommended by the strongest claims both of interest and instruction.  It presents in direct antithesis two most conspicuous representatives of the modern speculative mind of England—­Sir W. Hamilton and Mr John Stuart Mill.

Sir W. Hamilton has exercised powerful influence over the stream of thought during the present generation.  The lectures on Logic and Metaphysics delivered by him at Edinburgh, for twenty years, determined the view taken of those subjects by a large number of aspiring young students, and determined that view for many of them permanently and irrevocably.[1] Several eminent teachers and writers of the present day are proud of considering themselves his disciples, enunciate his doctrines in greater or less proportion, and seldom contradict him without letting it be seen that they depart unwillingly from such a leader.  Various new phrases and psychological illustrations have obtained footing in treatises of philosophy, chiefly from his authority.  We do not number ourselves among his followers; but we think his influence on philosophy was in many ways beneficial.  He kept up the idea of philosophy as a subject to be studied from its own points of view:  a dignity which in earlier times it enjoyed, perhaps, to mischievous excess, but from which in recent times it has far too much receded—­especially in England.  He performed the great service of labouring strenuously to piece together the past traditions of philosophy, to re-discover those which had been allowed to drop into oblivion, and to make out the genealogy of opinions as far as negligent predecessors had still left the possibility of doing so.

The forty-six lectures on Metaphysics, and the thirty-five lectures on Logic, published by Messrs Mansel and Veitch, constitute the biennial course actually delivered by Sir W. Hamilton in the Professorial Chair.  They ought therefore to be looked at chiefly with reference to the minds of youthful hearers, as preservatives against that mischief forcibly described by Rousseau—­’L’inhabitude de penser dans la jeunesse en ote la capacite pendant le reste de la vie.’