If I were to set up a typical Positivist, in order to make my American reader more readily and completely familiar with the picture which the word calls up in the minds of Londoners, I should do it in the following way: I should exhibit my model Positivist as a man still young for anything like prominence in English public life, but not actually young in years--say thirty-eight or forty. He has had a training at one of the great historical Universities, or at all events at the modern and popular University of London. He is a barrister, but does not practise much, and has probably a modest competence on which he can live without working for the sake of living, and can indulge his own tastes in literature and politics. He has immense earnestness and great self-conceit. He has an utter contempt for dull men and timid or half-measure men, and he scorns Whigs even more than Tories. He devotes much of his time generously and patiently to the political and other instruction of working men. He writes in the "Fortnightly Review," and sometimes in "MacMillan," and sometimes in the "Westminster Review." He plunges into gallant and fearless controversy with the "Pall Mall Gazette," and he is not easily worsted, for his pen is sharp and his ink very acrid. Nevertheless, is any great question stirring, with a serious principle or a deep human interest at the heart of it, he is sure to be found on the right side. Where the controversy is of a smaller kind and admits of crotchet, then he is pretty sure to bring out a crotchet of some kind. He is perpetually giving the "Saturday Review" an opportunity to ridicule him and abuse him, and he does not care. He writes pamphlets and goes to immense trouble to get up the facts, and expense to give them to the world, and he never grudges trouble or money, where any cause or even any crotchet is to be served. He is ready to stand up alone, against all the world if needs be, for his opinions or his friends. Benevolent schemes which are of the nature of mere charity he never concerns himself about. I never heard of him on a platform with the Earl of Shaftesbury, and I fancy he has a contempt for all patronage of the poor or projects of an eleemosynary character. He is for giving men their political rights and educating them--if necessary compelling them to be educated; and he has little faith in any other way of doing good. He has, of course, a high admiration for and faith in Mr. Mill. His nature is not quite reverential--in general he is rather inclined to sit in the chair of the scorner; but if he reverenced any living man it would be Mill. He admires the manly, noble character of Bright, and his calm, strong eloquence. I do not think he cares much about Gladstone--I rather fancy our Positivist looks upon Gladstone as somewhat weak and unsteady--and with him to be weak is indeed to be miserable. Disraeli is to him an object of entire scorn and detestation, for he can endure no