The World as Will and Representation
The title page of the expanded 1844 edition
|Original title||Die Welt als Wille und Vorstellung|
|Translator||R. B. Haldane and J. Kemp; E. F. J. Payne; Richard E. Aquila and David Carus; Judith Norman, Alistair Welchman, and Christopher Janaway|
The World as Will and Representation (WWR; German: Die Welt als Wille und Vorstellung, WWV) is the central work of the German philosopher Arthur Schopenhauer. The first edition was published in late 1818, with the date 1819 on the title-page. A second, two-volume edition appeared in 1844: volume one was an edited version of the 1818 edition, while volume two consisted of commentary on the ideas expounded in volume one. A third expanded edition was published in 1859, the year prior to Schopenhauer's death. In 1948, an abridged version was edited by Thomas Mann.
In the summer of 1813, Schopenhauer submitted his doctoral dissertation—On the Fourfold Root of the Principle of Sufficient Reason—and was awarded a doctorate from the University of Jena. After spending the following winter in Weimar, he lived in Dresden and published his treatise On Vision and Colours in 1816. Schopenhauer spent the next several years working on his chief work, The World as Will and Representation. Schopenhauer asserted that the work is meant to convey a ‘single thought’ from various perspectives. He develops his philosophy over four books covering epistemology, ontology, aesthetics, and ethics. Following these books is an appendix containing Schopenhauer’s detailed Criticism of the Kantian Philosophy.
Taking the transcendental idealism of Immanuel Kant as his starting point, Schopenhauer argues that the world we experience around us—the world of objects in space and time and related in causal ways—exists solely as ‘representation’ (Vorstellung) dependent on a cognizing subject, not as a world that can be considered to exist in itself (i.e. independently of how it appears to the subject’s mind). Our knowledge of objects is thus knowledge of mere phenomena rather than things-in-themselves. Schopenhauer identifies the thing-in-itself—the inner essence of everything—as will: a blind, unconscious, aimless striving devoid of knowledge, outside of space and time, and free of all multiplicity. The world as representation is, therefore, the ‘objectification’ of the will. Aesthetic experiences release a person briefly from his endless servitude to the will, which is the root of suffering. True redemption from life, Schopenhauer asserts, can only result from the total ascetic negation of the ‘will to life.’ Schopenhauer notes fundamental agreements between his philosophy, Platonism, and the philosophy of the ancient Indian Vedas.
The World as Will and Representation marked the pinnacle of Schopenhauer’s philosophical thought; he spent the rest of his life refining, clarifying, and deepening the ideas presented in this work without any fundamental changes. The first edition was met with near universal silence. The second edition of 1844 similarly failed to attract any interest. At the time, post-Kantian German academic philosophy was dominated by the German Idealists—foremost among them G. W. F. Hegel, whom Schopenhauer bitterly denounced as a ‘charlatan.’ It was not until the publication of his Parerga and Paralipomena in 1851 that Schopenhauer began to see the start of the recognition that eluded him for so long.
In the English language, this work is known under three different titles. Although English publications about Schopenhauer played a role in the recognition of his fame as a philosopher in later life (1851 until his death in 1860) and a three volume translation by R. B. Haldane and J. Kemp, titled The World as Will and Idea, appeared already in 1883–1886, the first English translation of the expanded edition of this work under this title The World as Will and Representation appeared by E. F. J. Payne (who also translated several other works of Schopenhauer) as late as in 1958 (paperback editions in 1966 and 1969). A later English translation by Richard E. Aquila in collaboration with David Carus is titled The World as Will and Presentation (2008).
Present-day translator Richard Aquila argues that the reader will not grasp the details of the philosophy of Schopenhauer properly without this new title: "The World as Will and Presentation". According to him, "Idea", "Representation", and "Presentation" are all acceptable renderings of the word Vorstellung, but it is the notion of a performance or a theatrical presentation that is key in his interpretation. The world that we perceive is a "presentation" of objects in the theatre of our own mind; the observers, the "subject", each craft the show with their own stage managers, stagehands, sets, lighting, code of dress, pay scale, etc. The other aspect of the world, the Will, or "thing in itself", which is not perceivable as a presentation, exists outside time, space, and causality. Aquila claims to make these distinctions as linguistically precise as possible.
Relationship to earlier philosophical work
Schopenhauer demands that his doctoral dissertation On the Fourfold Root of the Principle of Sufficient Reason, which appeared in 1813, be read before WWR as an introduction. Referring to On the Fourfold Root, Schopenhauer states in the preface to the first edition of WWR that it is "absolutely impossible to truly understand the present work unless the reader is familiar with this introduction and propadeutic, and the contents of that essay are presupposed here as much as if they had been included in the book."
Furthermore, Schopenhauer states at the beginning that his book assumes the reader's prior knowledge of the philosophy of Immanuel Kant. Schopenhauer asserted that his philosophy was the natural continuation of Kant's, and is regarded by some as remaining more faithful to Kant's metaphysical system of transcendental idealism, expounded in the Critique of Pure Reason (1781), than any of the other later German Idealists. However, The World as Will and Representation contains an appendix entitled "Critique of the Kantian philosophy," in which Schopenhauer rejects most of Kant's ethics and significant parts of his epistemology and aesthetics. As Schopenhauer explains: "However much I take the achievements of the great Kant as my point of departure, a serious study of his works has nonetheless enabled me to discover significant errors, and I have had to separate these errors out and show them to be unsound so that I could then presuppose and apply what is true and excellent in his theories in a pure form, freed from these errors."
Schopenhauer saw the human will as our one window to the reality behind the world as representation, i.e. the external world as we experience it through our mental faculties. According to Schopenhauer, the will is the 'inner essence' of the entire world, i.e. the Kantian thing-in-itself (Ding an sich), and exists independently of the forms of the principle of sufficient reason that govern the world as representation. Schopenhauer believed that while we may be precluded from direct knowledge of the Kantian noumenon, we may gain knowledge about it to a certain extent (unlike Kant, for whom the noumenon was completely unknowable). This is because, according to Schopenhauer, the relationship between the world as representation and the world as it is 'in itself' can be understood by investigating the relationship between our bodies (material objects, i.e. representations, existing in space and time) and our will. Another important difference between the philosophies of Schopenhauer and Kant is Schopenhauer's rejection of Kant's doctrine of twelve categories of the understanding. Schopenhauer claims that eleven of Kant's categories are superfluous 'blind windows' meant for the purposes of architectonic symmetry. Schopenhauer argues that there are three a priori forms by which our minds render our experience of the world intelligible to ourselves: time, space, and causality.
Schopenhauer also states in his introduction that the reader will be at his best prepared to understand the theories in The World as Will and Representation if he has lingered in the school of 'the divine Plato': Schopenhauer frequently acknowledges Plato's influence on the development of his theories and, particularly in the context of aesthetics, speaks of the Platonic forms as existing on an intermediate ontological level between the representation and the Will. The reader will be at an even further advantage if they are already familiar with the ancient Indian philosophy contained within the Upanishads.
Development and structure of the work
The development of Schopenhauer's ideas took place very early in his career (1814–1818) and culminated in the publication of the first volume of Will and Representation in 1819. This first volume consisted of four books—covering his epistemology, ontology, aesthetics and ethics, in order. Much later in his life, in 1844, Schopenhauer published a second edition in two volumes, the first a virtual reprint of the original, and the second a new work consisting of clarifications to and additional reflections on the first. His views had not changed substantially.
Schopenhauer states in the preface to the first edition that The World as Will and Representation aims to "convey a single thought." The resulting structure of the work is therefore, in his words, "organic rather than chainlike," with all of the book's earlier parts presupposing the later parts "almost as much as the later ones presuppose the earlier." Each of the work's four main parts function as "four perspectives [Gesichtspunkte], as it were, on the one thought." Thus Schopenhauer counsels reading the book more than once, with considerable patience the first time. Schopenhauer addresses the structure of the work in the following passage from Book IV, section 54:
Since, as we have said, this whole work is just the unfolding of a single thought, it follows that all its parts are bound together most intimately; each one does not just stand in a necessary connection to the one before, presupposing only that the reader has remembered it ... although we need to dissect our one and only thought into many discussions for the purpose of communication, this is an artificial form and in no way essential to the thought itself. Presentation and comprehension are both made easier by the separation of four principal perspectives into four Books, connecting what is related and homogeneous with the utmost of care. Nonetheless, the material does not by any means allow for a linear progression, as is the case with history, but rather requires a more intricate presentation. Thus it is necessary to study the book repeatedly, since this alone will clarify the connection of each part to the other; only then will they all reciprocally illuminate each other and become perfectly clear.
His belated fame after 1851 stimulated renewed interest in his seminal work, and led to a third and final edition with 136 more pages in 1859, one year before his death. In the preface to the latter, Schopenhauer noted: "If I also have at last arrived, and have the satisfaction at the end of my life of seeing the beginning of my influence, it is with the hope that, according to an old rule, it will last longer in proportion to the lateness of its beginning."
Schopenhauer used the word will as a human's most familiar designation for the concept that can also be signified by other words such as desire, striving, wanting, effort, and urging. Schopenhauer's philosophy holds that all nature, including man, is the expression of an insatiable will. It is through the will, the in-itself of all existence, that humans find all their suffering. Desire for more is what causes this suffering. He argues that only aesthetic pleasure creates momentary escape from the will. Schopenhauer's concept of desire has strong parallels in Buddhist thought. Buddhism identifies the individual's pervasive sense of dissatisfaction as driving craving, roughly similar to what Schopenhauer would call the will to life. Both assert that remedies for this condition include contemplative, ascetic activities.
The epigraph to volume one is a quotation from Johann Wolfgang von Goethe: Ob nicht Natur zuletzt sich doch ergründe? ('Might not nature finally fathom itself?'). The quotation comes from a poem to Staatsminister von Voigt, 27 September 1816.
Epistemology (Book I)
The opening sentence of Schopenhauer's work is Die Welt ist meine Vorstellung: 'the world is my representation' (alternatively, 'idea' or 'presentation.') In the first book, Schopenhauer considers the world as representation. Specifically, the first book deals with representation subject to the principle of sufficient reason (German: Satz vom Grunde). In Book III, Schopenhauer returns to considering the world as representation; this time, he focuses on representation independent of the principle of sufficient reason (i.e. the Platonic Idea, the immediate and adequate objecthood of the will, which is the object of art).
Schopenhauer begins WWR by examining the world as it shows itself to us in our minds: objects ordered necessarily by space and time and by cause-and-effect relationships. In our experience, the world is ordered according to the principle of sufficient reason. We perceive a multiplicity of objects related to one another in necessary ways.
Ontology (Book II)
In Book II, Schopenhauer argues that will is the Kantian thing-in-itself: the single essence underlying all objects and phenomena. Kant believed that space and time were merely the forms of our intuition by which we must perceive the world of phenomena, and these factors were absent from the thing-in-itself. Schopenhauer pointed out that anything outside of time and space could not be differentiated, so the thing-in-itself must be one. All things that exist, including human beings, must be part of this fundamental unity. The manifestation of the single will into the multiplicity of objects we experience is the will's objectivation. Plurality exists and has become possible only through time and space, which is why Schopenhauer refers to them as the principium individuationis. The will, as thing-in-itself, lies outside of the principle of sufficient reason (in all its forms) and is thus groundless (though each of the will's phenomena is subject to that principle). The will, lying outside the principium individuationis, is free from all plurality (though its phenomena, existing in space and time, are innumerable).
All phenomena embodies essential striving: electricity and gravity, for instance, are described as fundamental forces of the will. Human capacity for cognition, Schopenhauer asserts, is subordinate to the demands of the will. Moreover, everything that wills necessarily suffers. Schopenhauer presents a pessimistic picture on which unfulfilled desires are painful, and pleasure is merely the sensation experienced at the instant one such pain is removed. However, most desires are never fulfilled, and those that are fulfilled are instantly replaced by more unfulfilled ones.
Aesthetics (Book III)
Schopenhauer, The World as Will and Representation, Vol. 1, Book III, §52
In Book III, Schopenhauer explores the experience of aesthetic contemplation. When we contemplate something aesthetically, we have knowledge of the object not as an individual thing but rather as a universal Platonic Idea (die Platonische Idee). The individual is then able to lose himself in the object of aesthetic contemplation and, for a brief moment, escape the cycle of unfulfilled desire as a "pure, will-less subject of knowledge" (reinen, willenlosen Subjekts der Erkenntniß). This entails the abandonment of the method of cognition bound to the principle of sufficient reason (the only mode appropriate to the service of the will and science). During the aesthetic experience, we gain momentary relief from the pain that accompanies our striving. Like many other aesthetic theories, Schopenhauer's centers on the concept of genius. Genius, according to Schopenhauer, is possessed by all people in varying degrees and consists of the capacity for aesthetic experience. Those who have a high degree of genius can be taught to communicate these aesthetic experiences to others, and objects that communicate these experiences are works of art.
We consider objects to be beautiful that best facilitate contemplation that is purely objective by a will-less consciousness and express 'elevated' Ideas (such as those of humanity). Schopenhauer compares the experience of something as beautiful to the experience of something as sublime (das Erhabene)—in the latter case, we struggle over our natural hostility to the object of contemplation and are elevated above it. We do not have an aesthetic experience occurs when the object stimulates our will; hence Schopenhauer criticized depictions of nude women and appetizing food, as these stimulate desire and thus hinder the viewer from becoming "the pure, will-less subject of knowledge."
The rest of the Third Book contains an account of a variety of art forms, including architecture, landscape gardening, landscape painting, animal painting, historical painting, sculpture, the nude, literature (poetry and tragedy), and lastly, music. Music occupies a privileged place in Schopenhauer's aesthetics, as he believed it to have a special relationship to the will. Other artworks objectify the will only indirectly by means of the Ideas (the adequate objectification of the will), and our world is nothing but the appearance of the Ideas in multiplicity resulting from those Ideas entering into the principium individuationis. Music, Schopenhauer asserts, passes over the Ideas and is therefore independent of the phenomenal world. He writes:
Thus music is as immediate an objectification and copy of the whole will as the world itself is, indeed as the Ideas are, the multiplied phenomenon of which constitutes the world of individual things. Therefore music is by no means like the other arts, namely a copy of the Ideas, but a copy of the will itself, the objectivity of which are the Ideas. For this reason the effect of music is so very much more powerful and penetrating than is that of the other arts, for these others speak only of the shadow, but music of the essence.
Ethics (Book IV)
In Book IV, Schopenhauer returns to considering the world as will. He claims in this book to set forth a purely descriptive account of human ethical behavior, in which he identifies two types of behavior: the affirmation and denial of the 'will to life' (Wille zum Leben), which constitutes the essence of every individual.
According to Schopenhauer, the will conflicts with itself through the egoism that every human and animal is endowed with. Compassion arises from a transcendence of this egoism (the penetration of the illusory perception of individuality, so that one can empathise with the suffering of another) and can serve as a clue to the possibility of going beyond desire and the will. Schopenhauer categorically denies the existence of the "freedom of the will" in the conventional sense, and only adumbrates how the will can be affirmed or negated, but is not subject to change, and serves as the root of the chain of causal determinism.
Schopenhauer discusses suicide at length, noting that it does not actually destroy the Will or any part of it in any substantial way, since death is merely the end of one particular phenomenon of the Will, which is subsequently rearranged. By asceticism, the ultimate denial of the will as practiced by as those practiced by eastern monastics and by saints, one can slowly weaken the individual will in a way that is far more significant than violent suicide, which is, in fact, in some sense an affirmation of the will.
Schopenhauer's praise for asceticism led him to think highly of Buddhism and Vedanta Hinduism, as well as some monastic orders and ascetic practices found in Catholicism. He expressed contempt for Protestantism, Judaism, and Islam, which he saw as optimistic, devoid of metaphysics and cruel to non-human animals. According to Schopenhauer, the deep truth of the matter is that in cases of the over-affirmation of the will—that is, cases where one individual exerts his will not only for its own fulfillment but for the improper domination of others—he is unaware that he is really identical with the person he is harming, so that the Will in fact constantly harms itself, and justice is done in the moment in which the crime is committed, since the same metaphysical individual is both the perpetrator and the victim.
According to Schopenhauer, denial of the will to live is the way to salvation from suffering. Salvation can only result from the recognition that individuality is nothing more than an illusion—the world in itself cannot be divided into individuals—which 'tranquilizes' the will. The human who comprehends this would 'negate' his will and thus be freed from the pains of existence that result from the will's ceaseless striving. "Schopenhauer tells us that when the will is denied, the sage becomes nothing, without actually dying." When willing disappears, both the willer and the world become nothing. "...[T]o one who has achieved the will-less state, it is the world of the willer that has been disclosed as 'nothing'. Its hold over us, its seeming reality, has been 'abolished' so that it now stands before us as nothing but a bad dream from which we are, thankfully, awaking." Schopenhauer concludes the Fourth Book with the following statement: "...to those in whom the will has turned and denied itself, this very real world of ours, with all its Suns and Milky Ways, is—nothing." In a footnote, Schopenhauer associates this 'nothing' with the Prajñāpāramitā of Buddhism: the point where subject and object no longer exist.
Criticism of the Kantian Philosophy (Appendix)
At the end of Book 4, Schopenhauer appended a thorough discussion of the merits and faults of Kant's philosophy. Schopenhauer's Kritik der Kantischen Philosophie opens with the following quote from Voltaire from The Age of Louis XIV: "C'est le privilège du vrai génie, et surtout du génie qui ouvre une carrière, de faire impunément de grandes fautes ('It is the privilege of true genius, and above all the genius who opens a new path, to make great errors with impunity.') Schopenhauer asserts that Kant's greatest merit was the distinction between appearance [Erscheinung] and the thing-in-itself [Ding an sich], proving that the intellect always stands between us and things, and thus we cannot have knowledge of things as they may be in themselves. Among Kant's defects, Schopenhauer argues, is the untenable manner in which Kant choose to introduce the thing-in-itself in his Critique of Pure Reason. Schopenhauer also argued that Kant failed to distinguish between intuitive and abstract cognition—that is, intuitive representations from concepts thought merely in the abstract—which gave rise to grave confusions and errors. Criticizing Kant's preference for arranging his philosophical system according to an elegant architectonic symmetry, Schopenhauer at one point describes Kant's twelve categories as a "terrible Procrustean bed into which he violently forces everything in the world and everything that happens in humans."
The second volume consisted of several essays expanding topics covered in the first. Most important are his reflections on death and his theory on sexuality, which saw it as a manifestation of the whole will making sure that it will live on and depriving humans of their reason and sanity in their longing for their loved ones. Less successful is his theory of genetics: he argued that humans inherit their will, and thus their character, from their fathers, but their intellect from their mothers and he provides examples from biographies of great figures to illustrate this theory. The second volume also contains attacks on contemporary philosophers such as Fichte, Schelling, and Hegel.
The contents of Volume II are as follows.
Supplements to the First Book
First Half: The Doctrine of the Representation of Perception (through § 1 – 7 of Volume I)
Second Half: The Doctrine of the Abstract Representation or of Thinking
Supplements to the Second Book
Supplements to the Third Book
Supplements to the Fourth Book
The first decades after its publication The World as Will and Representation was met with near silence. Exceptions were Goethe and Jean Paul. Goethe immediately started to read the magnum opus of Schopenhauer when it arrived and "read it with an eagerness as she [Ottilie von Goethe] had never before seen in him". Goethe told his daughter-in-law that he had now pleasure for an entire year, because he would read it completely, contrary to his custom of sampling pages to his liking. The influence of Schopenhauer can be read in Gespräche mit Goethe and Urworte. Orphisch.
In the years where the work was largely ignored, Jean Paul praised it as "a work of philosophical genius, bold, universal, full of penetration and profoundness—but of a depth often hopeless and bottomless, akin to that melancholy lake in Norway, in whose deep water, beneath the steep rock-walls, one never sees the sun, but only stars reflected", on which Schopenhauer commented: "In my opinion the praise of one man of genius fully makes good the neglect of a thoughtless multitude".
This neglect came to an end in the last years of his life. Schopenhauer would become the most influential philosopher in Germany until World War I. Especially artists were attracted to the work. No philosopher had given so much importance to art: one fourth of The World as Will and Representation is concerned with aesthetics. To be mentioned are Wagner (Influence of Schopenhauer on Tristan und Isolde), Schönberg, Mahler, who cites The World as Will and Representation as "the most profound writing on music he had ever encountered", Thomas Mann, Hermann Hesse, Jorge Luis Borges, Tolstoy, D. H. Lawrence and Samuel Beckett.
The philosophers Friedrich Nietzsche and Philipp Mainländer both described the discovery of The World as Will and Representation as a revelation. Nietzsche commented, "I belong to those readers of Schopenhauer who know perfectly well, after they have turned the first page, that they will read all the others, and listen to every word that he has spoken".
Charles Darwin quoted The World as Will and Representation in The Descent of Man. Some read ideas in it that can be found in the theory of evolution, for example, that sexual instinct is a tool of nature to ensure the quality of the offspring and that intellect is a mere means to preserve life. Schopenhauer argued in favor of transformism by pointing to one of the most important and familiar evidences of the truth of the theory of descent, the homologies in the inner structure of all the vertebrates.
Schopenhauer's ideas on the unconscious can be found in psychoanalysis and the works of Sigmund Freud and Carl Jung. Whereas Jung acknowledged Schopenhauer's influence, Freud denied to have read Schopenhauer until late in life, a claim which is considered to be doubtful.
Schopenhauer's views on the independence of spatially separated systems, the principium individuationis, influenced Einstein, who called him a genius. Schrödinger put the Schopenhauerian label on a folder of papers in his files "Collection of Thoughts on the physical Principium individuationis".
- Braunschweig, Yael (2013), "Schopenhauer and Rossinian Universiality: On the Italianate in Schopenhauer's Metaphysics of Music", The Invention of Beethoven and Rossini: Historiography, Analysis, Criticism, Cambridge: Cambridge University Press, p. 297, n. 7, ISBN 978-0-521-76805-4)
- Thomas Mann, Die Welt als Wille und Vorstellung von Schopenhauer in einer gekürzten Fassung dargeboten von Thomas Mann (Zurich: Classen, 1948).
- especially John Oxenford, "Iconoclasm in German Philosophy," in Westminster Review, new series 3 (1853): 388–407
- Arthur Schopenhauer, The World As Will and Idea, 3 vols. transl. R. B. Haldane and J. Kemp (London: Routledge & Kegan Paul, 1883–1886)
- Arthur Schopenhauer "The world as will and representation", transl. by E. F. J. Payne (Indian Hills, Colorado: The Falcon’s Wing, 1958)
- Arthur Schopenhauer "The world as will and representation", Courier Dover Publications (1969)
- Arthur Schopenhauer, The World as Will and Presentation, trans. Richard E. Aquila in collaboration with David Carus (New York: Longman, 2008)
- "It's All in the Presentation: A New Look at Schopenhauer". 24 June 2009. Archived from the original on 22 July 2013.
- Schopenhauer, Arthur (2014). The World as Will and Representation, Volume 1. Translated by Norman, Judith; Welchman, Alistair; Janaway, Christopher. Cambridge: Cambridge University Press. p. 7. ISBN 9780521871846.
- Schopenhauer, Arthur (2014). The World as Will and Representation, Volume 1. Translated by Norman, Judith; Welchman, Alistair; Janaway, Christopher. Cambridge: Cambridge University Press. p. 6. ISBN 9780521871846.
- Schopenhauer, Arthur (2014). The World as Will and Representation, Volume 1. Translated by Norman, Judith; Welchman, Alistair; Janaway, Christopher. Cambridge: Cambridge University Press. p. 6. ISBN 9780521871846.
- Schopenhauer, Arthur (2014). The World as Will and Representation, Volume 1. Translated by Norman, Judith; Welchman, Alistair; Janaway, Christopher. Cambridge: Cambridge University Press. p. 312. ISBN 9780521871846.
- WWR I, xxviii
- WWR, Book III, §52. Trans. Payne (p. 257)
- Barbara Hannan, The Riddle of the World, Chapter 5, "Pessimism, Depression, and Salvation," "Salvation as Denial of the Will," p. 141.
- Julian Young, Schopenhauer, Routledge, NY, 2005, Chapter Eight, "Salvation," p. 197 f.
- The World as Will and Representation, Volume I, § 71. [...ist Denen, in welchen der Wille sich gewendet und verneint hat, diese unsere so sehr reale Welt mit allen ihren Sonnen und Milchstraßen – Nichts]
- Recent genetics research might show Schopenhauer to be right. For example, from New Scientist: "Eric 'Barry' Keverne ... and Azim Surani ... have evidence that in the mouse the mother's genes contribute more to the development of the 'thinking', or 'executive', centres of the brain, while paternal genes have a greater impact on the development of the 'emotional' limbic brain." (by Gail Vines, 3 May 1997, p 34, Where did you get your brains?)
- Cartwright, David E. (2010). Schopenhauer: a Biography. Cambridge University Press. p. 337. ISBN 978-0-521-82598-6.
- "Unsere Zeit. Jahrbuch zum Conversations-Lexikon, 4. Band, Leipzig (Brockhaus) 1860, S. 711 ff".
- Schopenhauer, Arthur. "zu einer projektirten Uebersetzung Hume's". Spiegel.
- Beiser, Frederick C. (2008). Weltschmerz, Pessimism in German Philosophy, 1860–1900. Oxford: Oxford University Press. pp. 14–16. ISBN 978-0198768715.
Arthur Schopenhauer was the most famous and influential philosopher in Germany from 1860 until the First World War. ... Schopenhauer had a profound influence on two intellectual movements of the late 19th century that were utterly opposed to him: neo-Kantianism and positivism. He forced these movements to address issues they would otherwise have completely ignored, and in doing so he changed them markedly. ... Schopenhauer set the agenda for his age.
- White, Pamela C. (1984). "Schopenhauer and Schoenberg". Journal of the Arnold Schoenberg Institute. 8 (1): 39–57.
The influence of Schopenhauer on Schoenberg's thinking can be seen in several different ways. First, the influence is reflected directly in Schoenberg's own essays, and philosophical writings about music and other matters. … Schoenberg owned almost all of the works of Schopenhauer … Schoenberg's use of his Schopenhauer volumes may be compared to his books by other philosophers: of Kant, Schopenhauer's direct intellectual forebear, he owned practically everything. Of Hegel, no books at all!
- Mahler: Das Lied von der Erde by Stephen Helfling
- Megan H. Francisco (2016). Mahler's Third Symphony and the Languages of Transcendence. University of Washington. p. 1.
- Darwin, Charles. The Descent of Man. p. 586.
- Lovejoy, Arthur O. (April 1911). "Schopenhauer as an Evolutionist". The Monist. 21 (2): 203. doi:10.5840/monist191121240. JSTOR 27900310.
- Schopenhauer and Freud., Young C.; Brook A. (February 1994). "Schopenhauer and Freud". Int J Psychoanal.
A close study of Schopenhauer's central work, 'The World as Will and Representation', reveals that a number of Freud's most characteristic doctrines were first articulated by Schopenhauer. Schopenhauer's concept of the will contains the foundations of what in Freud became the concepts of the unconscious and the id. Schopenhauer's writings on madness anticipate Freud's theory of repression and his first theory of the aetiology of neurosis. Schopenhauer's work contains aspects of what became the theory of free association. And most importantly, Schopenhauer articulates major parts of the Freudian theory of sexuality. These correspondences raise some interesting questions about Freud's denial that he even read Schopenhauer until late in life.
- "...the deeper preoccupation of his [Wittgenstein’s] later years remained the same as that of his youth: to complete the logical and ethical tasks begun by Kant and Schopenhauer." Allan Janik and Stephen Toulmin, Wittgenstein’s Vienna, Chapter 7, p. 224
- "Moving on by way of Schopenhauer to Wittgenstein .... The only hope for the individual is to save his own soul; and even this he can do only by avoiding worldly entanglements. One of the few pieces of authentic moral advice Wittgenstein was heard to give in his later years is the maxim, 'One must travel light.'" Allan Janik and Stephen Toulmin, Wittgenstein’s Vienna, Chapter 8, p. 244. Also, "The only life that is happy is the life that can renounce the amenities of the world." Wittgenstein, Notebooks 1914–1916, Note of 13 August 1916
- "In theoretical matters, Wittgenstein’s later philosophy of the Philosophical Investigations is very different from—according to many an explicit rejection of—the philosophy of the Tractatus. But since his personal life was rather clearly an attempt to live the 'ethical' life as conceived in the Tractatus, it seems that in existential matters he did not change his mind. Given that this conception of the ethical life is so strongly influenced by Schopenhauer, it may be said that, in a way, Schopenhauer stayed with him all his life." Julian Young, Schopenhauer, Routledge, New York, 2005, pp. 232 f.
- Howard, Don A. (December 2005), "Albert Einstein as a Philosopher of Science" (PDF), Physics Today, American Institute of Physics, 58 (12): 34–40, Bibcode:2005PhT....58l..34H, doi:10.1063/1.2169442, retrieved 8 March 2015 – via University of Notre Dame, Notre Dame, IN, author's personal webpage,
From Schopenhauer he had learned to regard the independence of spatially separated systems as, virtually, a necessary a priori assumption ... Einstein regarded his separation principle, descended from Schopenhauer's principium individuationis, as virtually an axiom for any future fundamental physics. ... Schopenhauer stressed the essential structuring role of space and time in individuating physical systems and their evolving states. This view implies that difference of location suffices to make two systems different in the sense that each has its own real physical state, independent of the state of the other. For Schopenhauer, the mutual independence of spatially separated systems was a necessary a priori truth.
- Isaacson, Walter (2007). Einstein: His Life and Universe. New York: Simon & Schuster. p. 367. ISBN 978-0743264747.
- John Earman, John D. Norton (1997). The Cosmos of Science: Essays of Exploration. Univ of Pittsburgh Pr. pp. 131. ISBN 0822939304.
Schrödinger's biographer, Walter Moore, details the lifelong influence of Schopenhauer on Schrödinger ... or the Schopenhauerian label that Schrödinger put on one folder of papers in his files: "Sammlung der Gedanken über das physikalische Principium individuationis".
- Bryan Magee, The Philosophy of Schopenhauer, Oxford University Press, 1997 (reprint), ISBN 0-19-823722-7
- Schopenhauer, Arthur. The World as Will and Representation. Dover. Volume I, ISBN 0-486-21761-2. Volume II, ISBN 0-486-21762-0
- Susanne Möbuß, Schopenhauer für Anfänger: Die Welt als Wille und Vorstellung – eine Lese-Einführung (introduction in German to The World as Will and Representation), 1998.
- Works related to The World as Will and Representation at Wikisource
- Media related to The World as Will and Representation at Wikimedia Commons
- Die Welt als Wille und Vorstellung, complete text in German