The imaginative projection of the thing in itself, with the agnosticism that is its result, is caused in philosophy by the natural sciences, which posit a reality made extrinsic and material and therefore unintelligible. Chroniclism also occasions historical agnosticism in an analogous manner at the naturalistic moment of history, for it posits a dead and unintelligible history. Allowing itself to be seduced by this allurement it strays from the path of concrete truth, while the soul feels itself suddenly filled with infinite questions, most vain and desperate. In like manner, he who strays from or has not yet entered the fruitful path of a diligent life, feels his soul full to overflowing of infinite desires, of actions that cannot be realized, of pleasures out of reach, and consequently suffers the pains of a Tantalus. But the wisdom of life warns us not to lose ourselves in _absurd desires_, as the wisdom of thought warns us not to lose ourselves in _problems that are vain_. II But if we cannot know anything but the finite and the particular, always indeed only _this_ particular and _this_ finite, must we then renounce (a dolorous renunciation 1) knowledge of _universal history_? Without doubt, but with the double corollary that we are renouncing what we have never possessed, because we could not possess it, and that in consequence such renunciation is not at all painful. 'Universal history,' too, is not a concrete act or tact, but a 'claim,' and a claim due to chroniclism and to its 'thing in itself,' and to the strange proposal of closing the infinite progression, which had been improperly opened, by means of progress to the infinite. Universal history really tries to form a picture of all the things that have happened to the human race, from its origins upon the earth to the present moment. Indeed, it claims to do this from the origin of things, or the creation, to the end of the world, since it would not otherwise be truly universal. Hence its tendency to fill the abysses of prehistory and of the origins with theological or naturalistic fictions and to trace somehow the future, either with revelations and prophecies, as in Christian universal history (which went as far as Antichrist and the Last Judgment), or with previsions, as in the universal histories of positivism, democratism, and socialism.