[At this time, and thenceforth, a great proportion of all my letters (including many which found their way into the newspapers) were not written by me but by my daughter; at first merely from her willingness to help in disposing of a mass of letters greater than I could get through without assistance, but afterwards because I thought the letters she wrote superior to mine, and more so in proportion to the difficulty and importance of the occasion. Even those which I wrote myself were generally much improved by her, as is also the case with all the more recent of my prepared speeches, of which, and of some of my published writings, not a few passages, and those the most successful, were hers.]
While I remained in Parliament my work as an author was unavoidably limited to the recess. During that time I wrote (besides the pamphlet on Ireland, already mentioned), the Essay on Plato, published in the _Edinburgh Review_, and reprinted in the third volume of _Dissertations and Discussions_; and the address which, conformably to custom, I delivered to the University of St. Andrew's, whose students had done me the honour of electing me to the office of Rector. In this Discourse I gave expression to many thoughts and opinions which had been accumulating in me through life, respecting the various studies which belong to a liberal education, their uses and influences, and the mode in which they should be pursued to render their influences most beneficial. The position taken up, vindicating the high educational value alike of the old classic and the new scientific studies, on even stronger grounds than are urged by most of their advocates, and insisting that it is only the stupid inefficiency of the usual teaching which makes those studies be regarded as competitors instead of allies, was, I think, calculated, not only to aid and stimulate the improvement which has happily commenced in the national institutions for higher education, but to diffuse juster ideas than we often find, even in highly educated men, on the conditions of the highest mental cultivation.
During this period also I commenced (and completed soon after I had left Parliament) the performance of a duty to philosophy and to the memory of my father, by preparing and publishing an edition of the _Analysis of the Phenomena of the Human Mind_, with notes bringing up the doctrines of that admirable book to the latest improvements in science and in speculation. This was a joint undertaking: the psychological notes being furnished in about equal proportions by Mr. Bain and myself, while Mr. Grote supplied some valuable contributions on points in the history of philosophy incidentally raised, and Dr. Andrew Findlater supplied the deficiencies in the book which had been occasioned by the imperfect philological knowledge of the time when it was written. Having been originally published at a time when the current of metaphysical speculation ran in a quite opposite direction to the psychology of Experience and Association, the _Analysis_ had not obtained the amount of immediate success which it deserved, though it had made a deep impression on many individual minds, and had largely contributed, through those minds, to create that more favourable atmosphere for the Association Psychology of which we now have the benefit. Admirably adapted for a class book of the Experience Metaphysics, it only required to be enriched, and in some cases corrected, by the results of more recent labours in the same school of thought, to stand, as it now does, in company with Mr. Bain's treatises, at the head of the systematic works on Analytic psychology.