Leibniz: Ethics

Ever since antiquity, lawyers and philosophers have essentially been divided over whether they should keep law, morality and politics separate, or whether the need for their unity is more compelling. In the wake of countless bloody conflicts worldwide, the durability and resilience of this discourse on laws and morals is at once both impressive and sad. The aim of this paper is to show that individual moral deliberation is essentially local and cannot be dissociated from the spatial-communitarian context – neither (...) by describing society as if it were the City of God, nor by demanding that collective spatial contexts should be deliberately ignored in favour of de-territorialized minority rights, nor by criticizing the ‘disintegration’ thesis which seeks to justify a rights-based Republican vision of society. It probably goes without saying that recognizing the relevance and importance of the spatial character of our individual normative judgements in no way implies that legal, moral or political theory-based suggestions, explanations and statements about our societies are either impossible or wrong. The argument tries rather to show that outcome of moral judgments is influenced by the context, therefore a good theory of moral judgement should refer to the spatial contexts as well. (shrink)

This is the fourth chapter of Transformation of the Self. In it I explore Schleiermacher's reception of Leibniz in the Monologen.

Artikkelissaan ”The Balance of Reason” Marcelo Dascal on osoittanut, että metafora syiden punnitsemisesta järjen vaa’assa on yleinen Leibnizin kirjoituksissa ja sitä on pidettävä hänen yleisenä järkeilyn metodinaan tilanteissa, joissa ei voida suorittaa täydellistä loogista analyysiä. Keskustelen tässä esitelmässä tuosta metaforasta ja ehdotan Jaakko Hintikan ja Simo Knuuttilan aiempien esityksien pohjalle rakentaen, että käsityksissään ihmisen praktisesta rationaalisuudesta Leibniz sovelsi myös toista melko tuntemattomaksi jäänyttä heuristista päätöksentekomallia, joka liittyy hänen työhönsä luonnonfilosofiassa ja mielenfilosofiassa, ja jota hän sovelsi tapauksissa joissa päätökseen vaikuttavat arvot (...) ovat toisiaan täydentäviä. Tämä moniarvoisuuden huomioon ottava malli edustaa uudenlaista ja modernia ajattelua moraalifilosofian historiassa. (shrink)

Kuvittelukyky tai imaginaatio esiintyy varsin harvoin Leibnizin kirjoituksissa ja siksi siitä ei ole kovin laajalti keskusteltu Leibniz-kommentaareissa ennen kuin aivan viime aikoina. Näissäkin tapauksissa keskustelu on pitkälti rajoittunut kuvittelukyvyn rooliin tiedostuksessa. Yritän tässä esitelmässä vetää sillan kuvittelukyvyn ja moraalisen toiminnan välille, jota tietääkseni ei ole ennen varsinaisesti tehty.

Human deliberation is a complicated and a difficult process. When forming moral judgement, various reasons inclinate the agent without necessitating him or her and the final result is more or less a compromise between these different spurs for action. Choosing right requires clear mind, good habits and strength of will. However, by a kind of self-manipulation moral development is possible. In my presentation, I shall discuss the forming of moral judgement in the intellect, consider the role of the passions in (...) deliberation and discuss how moral self-improvement takes place according to Leibniz in Nouveaux essais and Animadversiones in partem generalem Principiorum Cartesianorum. (shrink)

In New Essays on Human Understanding, book II, chapter xxi Leibniz presents an interesting picture of the human mind as not only populated by perceptions, volitions and appetitions, but also by endeavours. The endeavours in question can be divided to entelechy and effort; Leibniz calls entelechy as primitive active forces and efforts as derivative forces. The entelechy, understood as primitive active force is to be equated with a substantial form, as Leibniz says: “When an entelechy – i.e. a primary or (...) substantial endeavour – is accompanied by perception, it is a soul” (NE II, xxi, §1; RB, 170). What about efforts, then? One is certainly the will. In NE, II, xxi, §5 Leibniz argues that volition is the effort (conatus) to move towards what one finds good and away from what one finds bad and that this endeavor arises from the perceptions we are aware of. As an endeavour results in action unless it is prevented, from will (which is always directed to the good) and power together follows action. However, this is not so simple. Leibniz argues that there is also a second class of efforts: “There are other efforts, arising from insensible perceptions, which we are not aware of; I prefer to call these ‘appetitions’ rather than volitions” (NE II, xxi, §5; RB, 173). Although there are appetitions of which one can be aware, usually these appetitions arise from the insensible petite perceptions and are consequently affecting us subconsciously. Now, although all minute perceptions are confused perceptions, they are always related to pleasure and displeasure and also to perfection and imperfection. From this follows that there can be different efforts present in the soul at the same time: the will which is directed to apperceived good and several separate appetitions which lead to different goals, both to those which bring about perfection and pleasure of the mind (joy) and those which bring about displeasure and imperfection (sorrow). These efforts are not only in conflict with each other but may also be in conflict with entelechy. A typical case is perceiving a sensual pleasure. Our entelechy which is always directed to final causes (perfection) may be in conflict with several different appetitions which are related in different ways to the sensual pleasure in question. If our understanding is developed enough, our will resists the temptation posed by the pleasure (agreeing with entelechy), but if the temptation is too strong, the appetitions outweigh the will and the resulting action bring about imperfection and sorrow as it is related to imperfection. In this paper I will argue that deliberation in the human soul is a battle of different endeavors described above: the entelechy in the soul strives according to its law-of-the-series towards its telos (perfection) and the will accompanies it by being automatically directed to the good. This thrust towards the apparent good is aided or hindered by the appetitions which can be thought as derivative forces in the Leibnizian dynamics. Depending on whether the predominant appetitions are related to good or bad desires, the deliberation succeeds or fails in achieving the real good which is the goal of human deliberation. The successs can be facilitated beforehand by developing our understanding so that we are less easily swept away by the derivative forces (NE II, xxi, §19). A central role in this task is played by strong willing. As Martha Bolton has noted in her recent paper, an essential feature of the basic, standing endeavors is that they are continuous – although the power balance in the soul changes from moment to moment, something lingers from our previous volitions. That is why Leibniz argues that we pave way for the future deliberations by our previous voluntary actions (NE II, xxi, §23). In contrast, the appetitions are temporary, fliegende Gedanken as Leibniz says in NE II, xxi, §12. Therefore there is a constant, always changing power balance between two kinds of endeavors in the soul: primitive active force versus derivative forces. I will argue that the behavior of the forces in the soul can be understood with a vectorial model which is related to Leibniz’s early ideas of calculus of variations and which was anticipated by Arnauld and Nicole’s Port-Royal Logic. The central idea in the model is that the options are in tension towards each other and the ratio between them at each moment determines the consequent outcome. The proper relationship between the endeavors is not a simple balance, two options which exhaust each other, but a case where different efforts complement each other: “Since the final result is determined by how things weigh against one another, I should think it could happen that he most pressing disquiet did not prevail; for even If it prevailed over each of the contrary endeavours taken singly, it may be outweighed by all of them together.” Leibniz continues : “Everything which then impinges on us weighs in the balance and contributes to determining a resultant direction, almost as in mechanics” (NE II, xxi, §40; RB, 193). The different endeavors can be understood as vectors leading to different directions and the end result is a certain direction that deliberation takes. The dynamical tension between the different endeavors presents a situation where everything affects everything and the following direction, the resulting volition follows more or less automatically. In Theodicy, §325 Leibniz describes the deliberation as follows: “One might, instead of the balance, compare the soul with a force that puts forth an effort on various sides simultaneously, but which acts only at the spot where action is easiest or there is least resistance” (Huggard, 322) This kind of dynamical tension can be understood in terms of the calculus of variations where there are several possible variations available but where the dynamics of the situation results in the decision taking the “easiest” route which is more or less objectively good depending on the level of the deliberator’s understanding. In his comments to Bayle’s note L of “Rorarius” Leibniz says: “The soul, even though it has no parts, has within it, because of the multitude of representations of external things, or rather because of the representation of the universe lodged within it by the creator, a great number, or rather an infinite number, of variations (Woolhouse & Francks (ed.), ‘New System’ and Associated Texts, 101). This kind of deliberation is comparable to God’s choice of the best world with the difference that God’s understanding is infinite which again results in the fact that the choice is the best possible. Whereas in nature the easiest route taken is always optimal as nature is God’s creation, in men the goodness or badness of men’s actions is dependent on their state of wisdom, that is, how developed their understanding is. The more wise men are, the more metaphysical goodness or perfection follows from their actions. (shrink)

Scholars have long been interested in the relation between Leibniz, the metaphysician-theologian, and Leibniz, the logician-mathematician. In this collection, we consider the important roles that rhetoric and the "art of thinking" have played in the development of mathematical ideas. By placing Leibniz in this rhetorical tradition, the present essay shows the extent to which he was a rhetorical thinker, and thereby answers the question about the relation between his work as a logician-mathematician and his other work. It becomes clear that (...) mathematics and logic are a part of his rhetorical methodology, because they constitute one set of tools that he used to excavate the truth. Mathematical and logical insights are thus all part of his "art of thinking," employed in the service of philosophy. (shrink)

The main aim of our paper is to implement Leibniz's analysis of the conditional right in the framework of a dialogical approach to Public Announcement Logic. According to our view, on one hand: PAL furnishes a dynamic epistemic operator which models communication exchange between different agents that seems to be very close to Leibniz understanding of the dynamics between the truth of a proposition and the knowledge of the truth of that proposition (Leibniz calls the latter certification of its truth); (...) on the other hand, the dialogical approach provides a semantics for the dynamic epistemic operator in the context of conditional right by means of which: (i) the exchange between agents leading to a public announcement amounts to the (contractual) interaction of commitments of both the benefactor and the beneficiary of a conditional right (ii) the notion of certification is understood as an action, namely as a move where the beneficiary asks the benefactor to stand to his commitments, (iii) some restrictions specific to the logical nature of the head and the tail of the conditional right can be implemented by combining PAL with some features of linear logic within the same theory of meaning. (shrink)

Oft ist gegen den leibnizschen Optimalismus eingewendet worden, dass gerade die Struktur der Mannigfaltigkeit des Möglichen den ganzen Entwurf durchkreuzen könnte. Es wird gesagt, dass es möglicherweise keine beste Welt gibt, weil es mehrere optimale Welten geben könnte. Oder ein anderes Beispiel wäre, dass zu jeder möglichen Welt - egal, wie gut sie ist - eine weitere existiere, die besser ist. Der Beitrag argumentiert, dass Leibniz verschiedene Mittel zur Verfügung standen, um diesen Einwänden überzeugend zu begegnen.

Leibniz diskutierte den Nutzen der gerichtlichen Folter, obwohl er von ihr abgestoßen war. Er betrachtete Folter als eine Ermittlungsmethode, die den höchsten Grad an Sicherheit erreichen kann und nutzte sie metaphorisch, um analoge Praktiken in der experimentellen Wissenschaft zu beschreiben. Er befiirwortete jedoch nicht den Mißbrauch der Natur, sondern eher eine unübertreffliche Methode, die die Natur dazu bringt, zu 'gestehen', ohne sie dauerhaft zu schädigen.

This paper is concerned with Leibniz’s Egypt Plan, written in 1671 and 1672, when Leibniz was in the service of the Elector of Mainz. One of the aims of this paper is to offer a more balanced and plausible reading of the religious benefits of war that Leibniz outlines in his Egypt plan.

It is well-known that Leibniz ends and crowns the 1714 “Monadologie” with a version of his notion of jurisprudence universelle or “justice as the charity [love] of the wise:” for sections 83-90 of the Vienna manuscript claim that “the totality of all spirits must compose the City of God . . . this perfect government . . . the most perfect state that is possible . . . this truly universal monarchy [which is] a moral world in the natural world”—a (...) moral world of iustitia in which “no good action would be unrewarded” for those “citizens” who “find pleasure . . . in the contemplation of [God’s] perfections, as is the way of genuine ‘pure love.’” But the opening four-fifths of the work offer Leibniz’ theory of “substance” viewed as the necessary pre-condition of justice: for “on the knowledge of substance, and in the consequence of the soul, depends the knowledge of virtue and of justice” . Thus without a complete and correct notion of substance/monad, no complete and correct notion commune de la justice would be conceivable. Hence the entire “Monadologie” can be understood as a theory of justice underpinned by a Grundlegung of moral “monads” or justice-loving rational “substances.” In this connection it is revelatory that Leibniz cites the relevant sections of the 1710 Théodicée in most of the 90 articles of the “Monadologie” : for Théodicée is “the justice of God,” and Leibniz makes that justice “appear” in the opening lines of the “Monadologie” by referring the reader immediately to Théodicée #10 —which relates “im­mortal spirits” to a just God who is cherished through “genuine pure love.” This means that “the justice of God” as “higher love” colors the “Monadologie” instantly. Thus one need not “wait” for sections 83-90 to arrive in order for the “Monadologie” to be a “theory of justice:” it is such ab initio. (shrink)

One of the features of John Locke’s moral philosophy is the idea that morality is based on our beliefs concerning the future good. In An Essay Concerning Human Understanding II, xxi, §70, Locke argues that we have to decide between the probability of afterlife and our present temptations. In itself, this kind of decision model is not rare in Early Modern philosophy. Blaise Pascal’s Wager is a famous example of a similar idea of balancing between available options which Marcelo Dascal (...) has discussed in his important 2005 article “The Balance of Reason”. -/- Leibniz, however, was not always satisfied with this kind of simple balancing. In his commentary to Locke’s Essay, Nouveaux essais sur l’entendement humain, II, xxi, §66, he presented an alternative model which is based on an idea of plural, mutually conflicting inclinations. This kind of model, called as vectorial theory of rational decision by Simo Knuuttila, fits well with Leibniz’s theory of the soul where volitions are formed as a kind of compromise between different inclinations to different goods. -/- I will present these two models and show how they illustrate the practical rationality of Locke and Leibniz and how their moral philosophies differ, although being similar in certain respects. The topics include Leibniz’s criticism of Lockean hedonism and the discussion of akratic behaviour in II, xxi of Essay and Nouveaux essais. (shrink)

Julkaisematta jääneessä muistiossaan Mietteitä oikeuden yleiskäsitteestä (1702-1703?) G. W. Leibniz muotoilee uudelleen Platonin Euthyfron-dialogissa esitetyn kuuluisan kysymyksen. Hän kirjoittaa: ”Myönnetään, että kaikki mitä Jumala tahtoo, on hyvää ja oikein. Sen sijaan kysytään, onko se hyvää ja oikein siksi että Jumala niin tahtoo, vai tahtooko Jumala sitä koska se on hyvää ja oikein. Eli kysytään, onko hyvyys tai oikeus jotakin mielivaltaista, vai koostuvatko ne asioiden luonnetta koskevista välttämättömistä ja ikuisista totuuksista, kuten luvut ja suhteet.” Universaaleja, ikuisia totuuksia puolustava filosofi ei voi (...) hyväksyä ensin mainittua vaihtoehtoa. Hänen mukaansa ”Se toden totta tuhoaisi Jumalan oikeudenmukaisuuden. Sillä miksi ylistäisimme häntä oikeudenmukaisista teoista, jos oikeudenmukaisuuden käsite ei hänen tapauksessaan lisää mitään teon käsitteeseen? Ja sanonta stat pro ratione voluntas, minun tahtoni käyköön perusteesta, on todella tyrannin motto.” Leibnizin kritiikki on suunnattu erityisesti hänen aikalaisiaan René Descartesia, Thomas Hobbesia ja Samuel Pufendorfia vastaan. Hän ei voi hyväksyä näkemystä, jonka mukaan oikeudenmukaisuuden mitta on vain Jumalan tahto. Perustan on löydyttävä ikuisista totuuksista, jotka ovat myös Jumalan oikeudenmukaisuuden standardi. Erityisen kuuluisaksi tuli Leibnizin kritiikki Pufendorfin näkemyksiä kohtaan, sillä Pufendorfin laajalle levinneen teoksen De officio hominis et civis ranskalaisen laitoksen neljännen painoksen toimittaja Barbeyrac liitti siihen Leibnizin kiistakirjoituksen, joka tunnetaan lyhyellä nimellä Monita (Epistola viri excellentissimi ad amicum qua monita quaedam ad principia Pufendorfiani operis de officio hominis et civis continentur, 1706) ja puolusti Pufendorfia Leibnizia vastaan. Leibnizin onnistui kuitenkin ilmeisesti osoittaa eräs heikkous Pufendorfin näkemyksissä, jota Barbeyrac ei pystynyt sivuuttamaan: tämän mukaan Jumala on saman aikaan sekä ylin tuomari että lakien laatija. Siten Leibnizin näkökulmasta Jumala on tyranni – hänen tahtonsa on oikeuden ja etiikan mitta ja koska hän on kaikkivaltias, hän voi pakottaa ihmiset noudattamaan sellaista oikeudenmukaisuutta, joka on hänen mieleistään. Koska Jumalan yläpuolella ei ole Pufendorfin mukaan mitään, hän voi toimia aivan mielivaltaisesti. Leibnizin kritiikki kiteytyy Pufendorfin epäselvään erotteluun ulkoisen ja sisäisen velvollisuuden välillä, joka jättää hänen näkemyksensä arvoitukselliseksi. Tutkiskelen tässä esitelmässä oliko Leibnzin kritiikki johdonmukainen ja oikeutettu. Onko Pufendorfin näkemyksissä heikkous, jota hän ei itse huomannut? Vertailen myös asiaa koskevia eri kommentaareja (mm. Kari Saastamoinen, Petter Korkman, Fiametta Palladini) ja arvioin Leibnizin kritiikin reseptiota Pufendorf-tutkimuksessa. (shrink)

Käsittelen tässä artikkelissa Leibnizin käsitystä kuolemasta, jota ei tarkkaan ottaen ole olemassa. Kuoleminen on Leibnizin mukaan vain tila, jossa havaintomme eivät nouse tarkoiksi ja vaivumme ikäänkuin elottoman luonnon tasolle.

The first part of this dissertation focuses on Leibniz's very concept of harmony independently of its various applications. I argue that an examination of the relevant texts reveals that harmony is not merely an ontological notion, but that it is also epistemological. The key to understanding Leibniz's concept of harmony, I argue, is through his nominalist theory of relations, and its connection to his doctrine of distinct vs. confused cognition. In the second part of the dissertation, I examine Leibniz's theory (...) of a harmony between the ideal realm of mathematics, and the concrete realm of nature. I argue that this harmony explains, according to Leibniz, the universal applicability of the principle of continuity, a principle which lies at the core of his account of the laws of motion, and his adoption of the Neoplatonic and Christian Aristotelian doctrine of a "Great Chain of Being." The third part turns to an examination of the harmony of efficient and final causation. Many commentators assume that for Leibniz final causation is applicable only to the metaphysical level of monads, while efficient causation is operative solely at the physical level of phenomenal bodies. I argue against this assumption that both types of causation are operative at each ontological level. In part four, I examine Leibniz's theory of the harmony of nature and grace, a harmony directly associated with his moral philosophy and his theory of natural retribution. I argue that while Leibniz's philosophy contains the metaphysical doctrines sufficient to account for how virtuous acts reward themselves naturally, it provides little support for the claim that vicious acts generate their own punishment. The dissertation concludes in part five with a discussion of the significance of the concept of harmony for the history of philosophy. I also argue that the previously examined pre-established harmonies are parts of a metaphysical system best understood, not as a series of harmonies operating in isolation from one another, but as a series of harmonies some of which are nested in others. (shrink)