In this article, I defend the thesis that Leibniz’s rational substances always have higher-order perceptions, even when they are, say, in a dreamless sleep. I argue that without this assumption, Leibniz’s conception of reflection would introduce discontinuities into his philosophy of mind which (given his Principle of Continuity) he cannot allow. This interpretation does not imply, however, that rational beings must be aware of these higher-order states at all times. In fact, these states are often unconscious or ‘small’ (analogous to (...) Leibniz’s famous petites perceptions) and only count as reflections when they become distinct or heightened enough. Reflections thus arise out of ‘petites réflexions’ just as conscious perceptions arise out of petites perceptions. I argue, furthermore, that an analysis of some aspects of Leibniz’s theory of memory shows that he is not only committed to the thesis that rational beings always have higher-order states but that he also accepts it. I conclude by considering whether my interpretation is at odds with Leibniz’s doctrine of transcreation and also whether it has any consequences for which theory of consciousness we should ascribe to Leibniz. (shrink)

Philosophers after Leibniz used a technical idiom to classify and explain the nature of mental content. Substantive philosophical claims were formulated in terms of this vocabulary, including claims about the nature of mental representations, concepts, unconscious mental content, and consciousness. Despite its importance, the origin and development of this vocabulary is insufficiently well understood. More specifically, interpreters have failed to recognize the existence of two distinct and influential versions of the post-Leibnizian idiom. These competing formulations used the same technical terms (...) and taxonomic relations but assigned different connotations to those terms and employed different criteria for their application. This paper explains the two most influential versions of the post-Leibnizian idiom. (shrink)

Kant holds that the applicability of the moral ‘ought’ depends on a kind of agent-causal freedom that is incompatible with the deterministic structure of phenomenal nature. I argue that Kant understands this determinism to threaten not just morality but the very possibility of our status as rational beings. Rational beings exemplify “cognitive control” in all of their actions, including not just rational willing and the formation of doxastic attitudes, but also more basic cognitive acts such as judging, conceptualizing, and synthesizing.

This paper explores the theory of freedom that Emilie du Châtelet advances in her essay “On Freedom.” Using contemporary terminology, we can characterize this theory as a version of agent-causal compatibilism. More specifically, the theory has the following elements: (a) freedom consists in the power to act in accordance with one’s choices, (b) freedom requires the ability to suspend desires and master passions, (c) freedom requires a power of self-motion in the agent, and (d) freedom is compatible with moral necessity (...) but not with physical necessity. While these elements may at first appear disparate, the paper shows that they fit together quite well. The resulting theory is a surprising combination of doctrines that appear to be based on Samuel Clarke’s libertarian account of free will and doctrines that are reminiscent of the compatibilist accounts of John Locke, Anthony Collins, Gottfried Leibniz, and Thomas Hobbes. (shrink)

Leibniz frequently uses the notion of expression, but it is not easy to see just how he understood that relation. This paper focuses on the particular case of the expression of God, which is prominent in the 'Discourse on Metaphysics'. The treatment of expression there suggests several questions. Which substances did Leibniz believe expressed God? Why did Leibniz believe those substances expressed God? And did he believe that all substances expressed God in the same way and for the same reasons? (...) In answering those questions the paper distinguishes two views about expression in the 'Discourse', considers Leibniz's reasons for holding that substances express their causes, and argues that Leibniz's views about emanative causation are important for understanding the unity of his apparently distinct views here. The paper concludes by looking briefly at how the 'Discourse' fits into the evolution of Leibniz's views on this issue over time. (shrink)

The aim of the paper is to illuminate some core aspects of Leibniz’s conception of judgement and its place in his conception of the mind. In particular, the paper argues for three claims: First, the act of judgement is at the centre of Leibniz’s conception of the mind in that minds strive at actualising innate knowledge concerning derivative truths, where the actualising involves an act of judgement. Second, Leibniz does not hold a judgement account of predication, but a two-component account (...) that distinguishes between predication and alethic evaluation. Third, Leibniz understands the act of affirmative judgement in terms of establishing active dispositions, i.e. strivings, to make reasons available for future reasoning that aims at answering whether-questions. Correspondingly, he understands the act of negative judgement in terms of establishing dispositions to ban propositions from future reasoning that aims at answering whether-questions. In the final analysis, the acts of affirmative as well as of negative judgement turn out to be acts of changing memory dispositions. (shrink)

Resumen El objetivo principal de este artículo es analizar la distinción leibniziana entre apercepción sensible y consáentia a la luz de su ontología monadológica, con la intención de esclarecer las diferencias constitutivas entre los tres tipos de mónadas que Leibniz postula, esto es, entre las mónadas simples, las meras almas y los espíritus. Con esto, además de argumentar en contra de la concepción estándar de la apercepción, la cual termina por confinarla al caso específico de los espíritus, sitúo la propuesta (...) del hannoveriano entre dos lecturas contemporáneas: por un lado, aquella que comprende la apercepción como un acto de orden superior reflexivo, esto es, una percepción de la percepción; y, por otro lado, aquella que, al distinguir entre apercepción sensible y consáentia, privilegia una teoría de primer orden para hablar de la primera, reservando los actos reflexivos para la segunda. Aunque la evidencia textual es más afín con la segunda, hay elementos de la primera que permiten matizarla.The main aim of this article is to analyze Leibniz’s distinction between sensitive apperception and ‘conscientia’ through his monadological ontology, with the intention of lighten the constitutive differences between the three types of monads that Leibniz state, that is, between bare monads, souls and spirits. By proving this, my approach not only argues against the standard conceptions of Leibniz's notion of apperception, which ends attributing apperception only to the specify case of spirits, but it abo places the Hanoverian proposal between two contemporary lectures: on one side, an approach that understand apperception as a high order reflexive act, that is, a perception of a perception; on the other side, an approach that distinguishes sensible apperception from ‘conscientia’ in order to privilege a first order theory for the first one, reserving the reflective acts only for the second. Even when the textual evidence is closer to the last one, there are some elements of the first approach that allow us to improve it. (shrink)

O presente artigo enfoca a discussão, ensejada pela publicação do Dictionnaire Historique et Critique, entre seu autor, Pierre Bayle, e Leibniz a propósito dos critérios epistemológicos que permitem distinguir cognição animal de cognição propriamente humana. Trata-se de examinar em detalhe a distinção que, na sequência dessa publicação, Leibniz traçará entre o homem racional – caracterizado como aquele apto a produzir silogismos demonstrativos e de alcançar verdades necessárias – e o homem enquanto empírico, a fim de examinar se e de que (...) maneira os critérios epistemológicos que permitem distinguir cognição animal de cognição propriamente humana podem ou não nos permitir circunscrever uma diferença antropológica que permita distinguir o homem do animal. (shrink)