ONE:The value of experimentation as such had, however, scarcely dawned on Bacon. His famous Prerogative In379stances are, in the main, a guide to simple observation, supplemented rather than replaced by direct interference with the phenomena under examination, comparable to that moderate use of the rack which he would have countenanced in criminal procedure. There was, perhaps, a deeper meaning in Harveys remark that Bacon wrote about Nature like a Lord Chancellor than the great physiologist himself suspected. To Bacon the statesman, science was something to be largely endowed out of the public treasury in the sure hope that it would far more than repay the expenditure incurred, by inventions of priceless advantage to human life. To Bacon the lawyer, Nature was a person in possession of important secrets to be wrested from her by employing every artifice of the spy, the detective, the cross-examiner, and the inquisitorial judge; to Bacon the courtier, she was a sovereign whose policy might be discovered, and, if need be, controlled, by paying judicious attention to her humours and caprices. And, for this very reason, he would feel drawn by a secret affinity to the Aristotelian dialectic, derived as it was through Socrates and Plato from the practice of the Athenian law-courts and the debates of the Athenian assembly. No doubt the Topics was intended primarily for a manual of debate rather than of scientific enquiry; and the English Chancellor showed true philosophic genius in his attempt to utilise it for the latter purpose. Nevertheless the adaptation proved a mistake. It was not without good grounds that the Socratic dialectic had been reserved exclusively by its great founder, and almost exclusively by his successors, for those human interests from the discussion of which it was first derived. And the discoverers, who in Bacons own lifetime were laying the foundations of physical science, employed a method totally different from his, because they started with a totally different conception of the universe. To them it was not a living whole, a Form of Forms, but a sum of forces to be analysed, isolated, and recombined, in fact or in idea, with a sublime disregard380 for the conditions under which they were presented to ordinary experience. That very extension of human power anticipated by Bacon came in a manner of which he had never dreamed. It was gained by studying, not the Forms to which he attached so much importance, but the modes of motion which he had relegated to a subordinate place in his classification of natural causes.543
TWO:At this period, both the grand old styles of architecture, the Gothic for ecclesiastical buildings, and the Tudor and Elizabethan for palaces and mansions, had, for a time, run their course. A classical or Italian fashion had come in, and the picturesque churches and halls of our ancestors were deemed barbarous. Inigo Jones had introduced the semi-classical style, and now Sir Christopher Wren and Vanbrugh arose to render it predominant. Wren had the most extraordinary opportunity for distinguishing himself. The fire of London had swept away a capital, and to him was assigned the task of restoring it. Wren (b. 1632; d. 1723) was descended from a clerical family. In 1651 he was appointed to the chair of astronomy at Gresham College; three years afterwards to that of the Savilian professor at Oxford. In 1661 he was appointed by Charles II. to assist Sir John Denham, the surveyor-general, and in 1663 he was commissioned to examine the old cathedral of St. Paul, with a view to its restoration in keeping with the Corinthian colonnade which Inigo Jones had, with a strange blindness to unity, tagged on to a Gothic church. The old church was found to be so thoroughly dilapidated, that Wren recommended its entire removal and the erection of another. This created a terrible outcry amongst the clergy and citizens, who regarded the old fabric as a model of beauty.
