PREFACE.4

My first impulse to publish some of my hypotheses concerning the origin of morality I owe to a clear, well-written, and even precocious little book, in which a perverse and vicious kind of moral philosophy (your real English kind) was definitely presented to me for the first time; and this attracted me — with that magnetic attraction, inherent in that which is diametrically opposed and antithetical to one's own ideas. The title of the book was The Origin of the Moral Emotions ; its author, Dr. Paul Ree; the year of its appearance, 1877. I may almost say that I have never read anything in which every single dogma and conclusion has called forth from me so emphatic a negation as did that book; albeit a negation untainted by either pique or intolerance. I referred accordingly both* in season and out of season in the previous works, at which I was then working, to the arguments of that book, not to refute them — for what have I got to do with mere refutations — but substituting, as is natural to a positive mind, for an improbable theory one which is more probable, and occasionally no doubt for one philosophic error another. In that early period I gave, as I have said, the first public expression to those theories of origin to which these essays are devoted, but with a clumsiness which I was the last to conceal from myself, for I was as yet cramped, being still without a special language for these special subjects, still frequently liable to relapse and to vacillation. To go into details, compare what I say in Human, all-too-Human, part i., about the parallel early history of Good and Evil, Aph. 45 (namely, their origin from the castes of the aristocrats and the slaves) ; similarly, Aph. 136 et seq., concerning the birth and value of ascetic morality; similarly, Aphs. 96, 99, vol. ii., Aph. 89, concerning the Morality of Custom, that far older and more original kind of morality which is toto codo different from the altruistic ethics (in which Dr. Ree, like all the English moral philosophers, sees the ethical "Thing-initself"); finally, Aph. 92. Similarly, /Aph. 26 in Human, all-too-Human, part ii., and Aph. ii^, the Dawn of Day, concerning the origin of Justice as a balance between persons of approximately equal power (equilibrium as the hypothesis of all contract, consequently of all law)/; similarly, concerning the origin of Punishment, Human, alltoo-Human, part ii., Aphs. 22, 23, in regard to which the deterrent object is neither essential nor original (as Dr. R6e thinks: — rather is it that this object is only imported, under certain definite conditions, and always as something extra and additional).