happy are we, we finders of knowledge, provided that we know how to keep silent sufficiently long.
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 Rée; 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
