In the 1780s through the end of 1790s, Kant made various references to slavery (in its different forms) and the transatlantic slave trade in the context of his political philosophy or philosophy of right; he thereby had opportunities to speak in favor of abolitionism, which was gaining momentum in parts of Europe, or at least to articulate a normative critique of the race-based chattel slavery or Atlantic slavery and the associated slave trade qua (legalized) INSTITUTIONS; but he did neither. Why? (...) In raising and seeking an answer to this question, I am not interested in what Kant’s normative silence about the institutions of Atlantic slavery and slave trade may tell us about him as a person (for example, whether he was blinded by his own racist prejudices or whether he was affected by some kind of cognitive dissonance). Rather, I will focus on what it may tell us about certain limitations of his political philosophy, limitations that might have made it THEORETICALLY DIFFICULT for him to figure out exactly what to DO about those institutions as entrenched political realities. (shrink)

In this chapter, I argue that Kant can be read as holding that "ought" judgments follow from certain "is" judgments by mere analysis. More specifically, I defend an interpretation according to which (1) Kant holds that “S ought to F” is analytically equivalent to “If, as it can and would were there no other influences on the will, S’s faculty of reason determined S’s willing, S would F” and (2) Kant’s notions of reason, the will, and freedom are all fundamentally (...) non-normative. Not only does this reading have significant textual support, but, I claim, it also sheds light on why Kant takes freedom and morality to mutually imply one another. Moreover, while Kant does take there to be a gap between moral judgments and empirical descriptive statements, that gap is consistent with the analysis in question. I conclude by arguing that this rejection of the is-ought gap is not as philosophically implausible as it might seem, with a focus on G.E. Moore and Hume’s arguments for certain ‘gaps’ between the normative and the non-normative. (shrink)

This is an article-length summary of the argument in my book, Kant's Organicism: Epigenesis and the Development of Critical Philosophy (University of Chicago Press, 2013; 2015).

My discussion in this essay begins with a short rehearsal of Kant’s approach to anthropology and history in order to provide the framework for my subsequent focus on the political commentary that has surrounded the Black Lives Matter movement. This movement presents the most recent political challenge to white America’s belief in the inevitability of progress and I am interested in the light that might be shed on this challenge when viewed through the lens of Enlightenment conceptions of not just (...) history, but cultural and racial fitness for progressive development. I conclude with suggestions for the direction a new political imaginary might take, one capable of acknowledging the real history of race in America even as it makes room for the still necessary role played by our hope for progress, and the possibility of an expanded moral horizon. (shrink)

A critical discussion of Lu-Adler's chapter on Kant's mature view of pure general logic. I sketch an alternative interpretation of its formality on which Kant would hold no deduction is possible of this logic's laws.

Within eighteenth-century debates on animal cognition we can distinguish at least three main theoretical positions: (i) Buffon’s mechanism, (ii) Reimarus’ theory of instincts, and (iii) the sensationalism of Condillac and Leroy. In this paper, I adopt a philosophical perspective on this debate and argue that in order to fully understand the justification Buffon, Reimarus, Condillac, and Leroy gave for their respective theories, we must pay special attention to the theoretical virtues these naturalists alluded to while justifying their position. These theoretical (...) virtues have received little to no attention in the literature on eighteenth-century animal cognition, but figure prominently in the justification of the mechanist, instinctive, and sensationalist theories of animal behavior. Through my philosophical study of the role of theoretical virtues in eighteenth-century debates on animal cognition, we obtain a deeper understanding of how theoretical virtues were conceptualized in eighteenth-century science and how they influenced the justification of theories of animal cognition. (shrink)

Race theorists have been unable to reach a consensus regarding the basic historical question, “is ‘race’ modern?” I argue that this is partly because the question itself is ambiguous. There is not really one question that race scholars are answering, but at least six. First, is the concept of race modern? Second, is there a modern concept of race that is distinct from earlier race concepts? Third, are “races” themselves modern? Fourth, are racialized groups modern? Fifth, are the means and (...) methods associated with racialization modern? And sixth, are the meanings attached to racialized traits modern? Because these questions have different answers, the debate about the historical origins of “race” cannot be resolved unless they are distinguished. I will explain the ways in which “race” is and is not modern by answering these questions, thereby offering a resolution to a seemingly intractable problem. (shrink)

Does Kant hold that we can have intuitions independently of concepts? A striking passage from § 13 of the Critique of Pure Reason appears to say so explicitly. However, it also conjures up a scenario where the categories are inapplicable to objects of intuition, a scenario presumably shown impossible by the following Transcendental Deduction. The seemingly non-conceptualist claim concerning intuition have therefore been read, by conceptualist interpreters of Kant, as similarly counterpossible. I argue that the passage in question best supports (...) an underappreciated middle position where intuition requires a pre-conceptual use of the understanding. Such pre-conceptual use of the understanding faces both textual and systematic objections. I show that these objections can be rebutted. (shrink)

This work examines Kant’s remarkable decision to rewrite the core argument of the first Critique, the Transcendental Deduction of the Categories. I identify a two-part structure common to both versions: first establishing an essential role for the categories in unifying sensible intuitions; and then addressing a worry about how the connection between our faculties asserted in the first part is possible. I employ this structure to show how Kant rewrote the argument, focusing on Kant’s response to the concerns raised in (...) an early review by Johann Schultz. Schultz’s dissatisfaction with the original Deduction lies in its second part, and Kant’s subsequent revisions are focused on providing a better answer to this how-possible question. The new Deduction offers a more direct and convincing account of how our faculties work together to make experience possible. (shrink)

Kant’s views on animals have received much attention in recent years. According to some, Kant attributed the capacity for objective perceptual awareness to non-human animals, even though he denied that they have concepts. This position is difficult to square with a conceptualist reading of Kant, according to which objective perceptual awareness requires concepts. Others take Kant’s views on animals to imply that the mental life of animals is a blooming, buzzing confusion. In this article I provide a historical reconstruction of (...) Kant’s views on animals, relating them to eighteenth-century debates on animal cognition. I reconstruct the views of Buffon and Reimarus and show that (i) both Buffon and Reimarus adopted a conceptualist position, according to which concepts structure the cognitive experience of adult humans, and (ii) that both described the mental life of animals as a blooming, buzzing confusion. Kant’s position, I argue, is virtually identical to that of Reimarus. Hence Kant’s views on animals support a conceptualist reading of Kant. The article further articulates the historical antecedents of the Kantian idea that concepts structure human cognitive experience and provides a novel account of how the ideas of similarity and difference were conceptualized in eighteenth-century debates on animal cognition. (shrink)

This article presents a new argument concerning the relation between Kant’s theory of race and aspects of the critical philosophy. It argues that Kant’s treatment of the problem of the systematic unity of nature and knowledge in the Critique of Pure Reason and the Critique of the Power of Judgment can be traced back a methodological problem in the natural history of the period – that of the possibility of a natural system of nature. Kant’s transformation of the methodological problem (...) from natural history into a set of philosophical problems proceeds by way of the working out of his own problem in natural history – the problem of the natural history of the human races – and specifically the problem of the unity in diversity of the human species, in response to which he develops a theory of race. This theory of race is, further, the first developed model of the use of teleological judgment in Kant’s work. The article thus argues that Kant’s philosophical position on the sy... (shrink)

Kant’s geographical theory, which was informed by contemporary travel reports, diaries, and journals, developed before his so-called “critical turn.” There are several reasons to study Kant’s lectures and material on geography. The geography provided Kant with terms, concepts, and metaphors which he employed in order to present or elucidate the critical philosophy. Some of the germs of what would become Kant’s critical philosophy can already be detected in the geography course. Finally, Kant’s geography is also one source of some of (...) the empirical claims in his philosophical works, including the Critique of the Power of Judgment. To give an example of this, I examine his account of the sublime. (shrink)

Kant’s theory of biology in the Critique of the Power of Judgment may be rejected as obsolete and attacked from two opposite perspectives. In light of recent advances in biology one can claim contra Kant, on the one hand, that biological phenomena, which Kant held could only be explicated with the help of teleological principles, can in fact be explained in an entirely mechanical manner, or on the other, that despite the irreducibility of biology to physico-mechanical explanations, it is nonetheless (...) proper science. I argue in response that Kant’s analysis of organisms is by no means obsolete. It reveals biology’s uniqueness in much the same way as several current theorists do. It brings to the fore the unique purposive characteristics of living phenomena, which are encapsulated in Kant’s concept of “natural end” and which must be explicated in natural terms in order for biology to become a science. I maintain that Kant’s reluctance to consider biology proper science is not a consequence of his critical philosophy but rather of his inability to complete this task. Kant lacked an appropriate theoretical framework, such as provided later by modern biology, which would enable the integration of the unique features of biology in an empirical system. Nevertheless, as I show in this paper, the conceptual problems with which Kant struggled attest more to the relevance and depth of his insights than to the shortcomings of his view. His contribution to the biological thought consists in insisting on an empirical approach to biology and in providing the essential philosophical underpinning of the autonomous status of biology. (shrink)

In this paper I defend anti-realism about race and a new theory of racialization. I argue that there are no races, only racialized groups. Many social constructionists about race have adopted racial formation theory to explain how ‘races’ are formed. However, anti-realists about race cannot adopt racial formation theory, because it assumes the reality of race. I introduce interactive constructionism about racialized groups as a theory of racialization for anti-realists about race. Interactive constructionism moves the discussion away from the dichotomous (...) (social vs. biological) metaphysics that has marred this debate, and posits that racialized groups are the joint products of a broad range of non-racial factors, which interact. (shrink)

Ce volume, paru il y a maintenant treize ans, faisait suite à un colloque tenu au Centre de l’Académie Polonaise des Sciences à Paris à l’occasion du tricentenaire de la naissance du naturaliste français Georges-Louis Leclerc de Buffon. Consacré aux relations entretenues par le grand naturaliste français des Lumières avec la Pologne, il constitue une rare contribution à l’étude des circulations de savoirs scientifiques entre la France et l’Europe Centrale et Orientale au xviiie siècle. Le parcourir, treize ans après sa (...) publication, nous invite à évoquer l’historiographie relative à Buffon et à ses rapports avec la culture de son temps. (shrink)

Climate change and the failure of crops are significant but overlooked events in the history of heredity. Bad weather and dangerously low harvests provided momentum and urgency for answers to questions about how best to improve and acclimatize staple varieties. In the 1790s, a series of crop failures in Britain led to the popularization of and widespread debate over Thomas Andrew Knight’s suggestion that poor weather was in fact largely unconnected to the bad harvests. Rather, Knight argued, Britain’s older varieties—particularly (...) its fruit trees—were coming to the natural end of their lifespans. At a period when Britain was trying to maximize its agricultural land usage, Knight campaigned that his fellow farmers ought to set aside land and resources in order to cultivate new varieties—an expensive and time-consuming procedure—in order to avoid disaster. In this paper, I argue that Knight’s lifelong commitment to his position demonstrates the role played by changes in climate and weather on popular understandings of plant heredity. Further, drawing upon the historiography of Britain’s climate and agriculture, I show that despite reliable weather and good harvests, Knight’s campaign survived for several decades before the continued health of Britain’s trees was finally treated as sufficient evidence to dispense with Knight’s warnings. This case provides a means of thinking about the history of heredity as it is shaped and impacted by changes in climate and local conditions. (shrink)

Reconstructions of Romantic-era life science in general, and epigenesis in particular, frequently take the Kantian logic of autotelic “self-organization” as their primary reference point. I argue in this essay that the Kantian conceptual rubric hinders our historical and theoretical understanding of epigenesis, Romantic and otherwise. Neither a neutral gloss on epigenesis, nor separable from the epistemological deflation of biological knowledge that has received intensive scrutiny in the history and philosophy of science, Kant’s heuristics of autonomous “self-organization” in the third Critique (...) amount to the strategic capture of epigenesis from nature, for thought, in thought’s critical transcendence of nature. This essay looks to Jean-Baptiste Lamarck and his English contemporary Erasmus Darwin to begin to reconstruct the rigorously materialist, naturalist, and empiricist theories of epigenesis marginalized by Kantian argumentation. As theorists of environmental and social collaboration in the ontogeny of viable forms, Lamarck and Darwin illuminate features of our own epigenetic turn obscured by the rhetoric of “self-organization,” allowing us to glimpse an alternative Romantic genealogy of the biological present. (shrink)

In this paper I address the questions posed to me by Bret Davis, Zeynep Direk, and Charles Mills, by focusing on, first, the eurocentrism of academic philosophy in the West and strategies to overcome it; secondly, the interface of critical philosophy of race and global politics, especially as the latter touches on Islamophobia; and, thirdly, the role of critical philosophy of race in challenging the complacency of philosophy departments in the face of the discipline’s long-standing complicity with racism.

It was commonly accepted in Goethe’s time that plants were equipped both to propagate themselves and to play a certain role in the natural economy as a result of God’s beneficent and providential design. Goethe’s identification of sexual propagation as the “summit of nature” in The Metamorphosis of Plants (1790) might suggest that he, too, drew strongly from this theological-metaphysical tradition that had given rise to Christian Wolff’s science of teleology. Goethe, however, portrayed nature as inherently active and propagative, itself (...) improvising into the future by multiple means, with no extrinsically pre-ordained goal or fixed end-point. Rooted in the nature philosophy of his friend and mentor Herder, Goethe’s plants exhibit their own historically and environmentally conditioned drives and directionality in The Metamorphosis of Plants. In this paper I argue that conceiving of nature as active productivity—not merely a passive product—freed Goethe of the need to tie plants’ forms and functions to a divine system of ends, and allowed him to consider possibilities for plants, and for nature, beyond the walls of teleology. (shrink)

A historical and philosophical reassessment of the impact of Aristotle and early-modern Aristotelianism on the development of Kant’s transcendental philosophy. Kant and Aristotle reassesses the prevailing understanding of Kant as an anti-Aristotelian philosopher. Taking epistemology, logic, and methodology to be the key disciplines through which Kant’s transcendental philosophy stood as an independent form of philosophy, Marco Sgarbi shows that Kant drew important elements of his logic and metaphysical doctrines from Aristotelian ideas that were absent in other philosophical traditions, such as (...) the distinction of matter and form of knowledge, the division of transcendental logic into analytic and dialectic, the theory of categories and schema, and the methodological issues of the architectonic. Drawing from unpublished documents including lectures, catalogues, academic programs, and the Aristotelian-Scholastic handbooks that were officially adopted at Königsberg University where Kant taught, Sgarbi further demonstrates the historical and philosophical importance of Aristotle and Aristotelianism to these disciplines from the late sixteenth century to the first half of the eighteenth century. (shrink)

El presente artículo compara a Kant y a Fichte en la perspectiva doble de identidad y diferencia referida a dos pensadores a quienes une una primera relación de maestro y alumno y a quienes separa una posterior difamación mutua. En el centro de la presentación se encuentra la relación entre espíritu de libertad y forma del sistema que une a Kant y a Fichte más allá de divergencias metódicas y de diferencias doctrinales. La comparación crítica entre Kant y Fichte se (...) desarrollará en cuatro etapas: partirá de la ubicación general de Kant dentro del idealismo alemán y se extenderá a la empresa doble de Kant, expresada de forma crítica, de una doctrina de los principios apriorística de naturaleza y libertad, para después ir a la concepción enfáticamente reclamada por Fichte de un “primer sistema de la libertad”,[1] y de ahí a las manifestaciones de la libertad en el sistema filosófico de Fichte, teniendo como punto de vista rector el contraste con Kant.[2] Palabras clave: [1] En la forma de citación de la Gesamtausgabe de Fichte se señalará el tomo y el volumen con números romanos y arábigos respectivamente, y después el número de página en cuestión. [2] El presente artículo es parte de un proyecto de carácter más amplio, cuyo tema es la dilucidación del aporte filosófico de Kant y de Fichte; de ahí que se haga continua referencia a publicaciones particulares de mi autoría. (shrink)