Can we maintain that purple seems composed of red and blue without giving up the impenetrability of the red and blue parts that compose it? Brentano thinks we can. Purple, according to him, is a chessboard of red and blue tiles which, although individually too small to be perceived, are together indistinctly perceived within the purple. After a presentation of Brentano’s solution, we raise two objections to it. First, Brentano’s solution commits him to unperceivable intentional objects (the chessboard’s tiles). Second, (...) his chessboard account fails in the end to explain the phenomenal spatial continuity of compound colours. We then sketch an alternative account, which, while holding fast to the phenomenal compoundedness of the purple and to the impenetrability of component colours, avoids introducing inaccessible intentional objects and compromising on the continuity of the purple. According to our proposal, instead of being indistinctly perceived spatial parts of the purple, red and blue are distinctly perceived non- spatial parts of it. (shrink)

Both through his own work and that of his students, Franz Clemens Brentano had an often underappreciated influence on the course of 20 th - and 21 st -century philosophy. _The Routledge Handbook of Franz Brentano and the Brentano School_ offers full coverage of Brentano’s philosophy and his influence. It contains 38 brand-new essays from an international team of experts that offer a comprehensive view of Brentano’s central research areas—philosophy of mind, metaphysics, and value theory—as well as of the principal (...) figures shaped by Brentano’s school of thought. A General Introduction serves as an overview of Brentano and the contents of the volume and three separate bibliographies point students and researchers on to further avenues of inquiry. Systematic and detailed, _The Routledge Handbook of Franz Brentano and the Brentano School_ provides readers with a valuable reference to Brentano’s work, and to his lasting importance in the history of philosophy and in contemporary debates. (shrink)

Intentionality (‘directedness’, ‘aboutness’) is both a central topic in contemporary philosophy of mind, phenomenology and the cognitive sciences, and one of the themes with which both analytic and Continental philosophers have separately engaged starting from Brentano and Edmund Husserl’s ground-breaking Logical Investigations (1901) through Roderick M. Chisholm, Daniel C. Dennett’s The Intentional Stance, John Searle’s Intentionality, to the recent work of Tim Crane, Robert Brandom, Shaun Gallagher and Dan Zahavi, among many others. In this paper, I shall review recent discussions (...) of intentionality, including some recent explorations of the history of the concept (paying particular attention to Anselm), and suggest some ways the phenomenological approach of Husserl and Heidegger can still offer insights for contemporary philosophy of mind and consciousness. (shrink)

In this paper, I explore one particular dimension of Brentano’s legacy, namely, his theory of mental analysis. This theory has received much less attention in recent literature than the intentionality thesis or the theory of inner perception. However, I argue that it provides us with substantive resources in order to conceptualize the unity of intentionality and phenomenality. My proposal is to think of the connection between intentionality and phenomenality as a certain combination of part/whole relations rather than as a supervenience (...) or identity relation. To begin, I discuss some reasons for being a (neo-)Brentanian about the mind and briefly introduce the main characteristics of Brentano’s internalist description program. Then, I turn to the current “inseparatist” way of dealing with intentionality and phenomenality, focusing on the demand for unity coming from advocates of phenomenal intentionality. I suggest that the unity of the mind may be put in a new light if we put aside metaphysical–epistemological questions, go back to Brentano’s description program, and endorse his thesis that the mental is something unified in which various parts must be distinguished. In the last section, I draw some lessons from this approach, holding that, for any representational content R, R is (in Brentano’s terms) an abstractive or “distinctional” part of the relevant state and that, for any qualitative aspect Q, Q is an abstractive or “distinctional” part of the relevant representational content R. (shrink)

Formal ontology as a main branch of metaphysics investigates categories of being. In the formal ontological approach to metaphysics, these ontological categories are analysed by ontological forms. This analysis, which we illustrate by some category systems, provides a tool to assess the clarity, exactness and intelligibility of different category systems or formal ontologies. We discuss critically different accounts of ontological form in the literature. Of ontological form, we propose a character- neutral relational account. In this metatheory, ontological forms of entities (...) are their standings in internal relations whose holding is neutral on the character of their relata. These relations are “formal ontological relations”. Entities belong to ontological categories because they stand in the same formal ontological relations. We hold a nominalist relationalism about ontological categories and forms. We conclude by showing that our metatheory is useful for understanding categorial fundamentality/non- fundamentality, different formal ontologies, and for unifying metaphysical questions. (shrink)

The paper argues that Brentano was the exponent of a methodological monism, which is based on the requirement that science should be grounded on experience, and not on a speculative-idealistic principle, as in the case of German idealism. In Brentano’s psychological writings, this methodological requirement concretized in two different theses: (T1) The method of psychology is identical with the method of natural science; (T2) The method of psychology is inspired by the method of natural science. The thesis of this study (...) is that an important part of Psychology from an Empirical Standpoint is elaborated in accordance with T1. By contrast, Brentano’s Descriptive Psychology illustrates the subsequent decision to give up this idea. In its place, the aforementioned requirement is elaborated in the spirit of a methodological particularism that recommends the scientist elaborate his methods according to the specificity of the phenomena under investigation and to the difficulties that need to be overcome when approaching them. (shrink)

In the well-known intentionality quote of his Psychology from an Empirical Standpoint, Brentano characterises the mental phenomena through the following features: (i) the intentional inexistence of an object, (ii) the relation to a content, and (iii) the direction toward an object. The text argues that this characterisation is not general because the direction toward an object does not apply to the mental phenomena of sensation. The second part of the paper analyses the consequences that ensue from here for the Brentanian (...) classification of mental phenomena: in Brentano’s psychology one can distinguish two concepts of mental phenomena − the mental phenomenon in a broad sense and the mental phenomenon in a narrow sense; the former concept allows the separation of the mental from the physical, while the narrow concept allows the distinguishing of the main classes of mental phenomena. The third part of the paper shows that, with respect to sensation, the absence of a direction toward an object is compatible with both Brentano’s early taxonomies of philosophical sciences, and his early program for the establishment of a new, empirical and non-speculative philosophy. For this reason, I hold that intentionality is important for the foundation of both psychology, and empirical philosophy. (shrink)

Brentano’s theory of continuity is based on his account of boundaries. The core idea of the theory is that boundaries and coincidences thereof belong to the essence of continua. Brentano is confident that he developed a full-fledged, boundary-based, theory of continuity1; and scholars often concur: whether or not they accept Brentano’s take on continua they consider it a clear contender. My impression, on the contrary, is that, although it is infused with invaluable insights, several aspects of Brentano’s account of continuity (...) remain inchoate. To be clear, the theory of boundaries on which it relies, as well as the account of ontological dependence that Brentano develops alongside his theory of boundaries, constitute splendid achievements. However, the passage from the theory of boundaries to the account of continuity is rather sketchy. This paper pinpoints some chief problems raised by this transition, and proposes some solutions to them which, if not always faithful to the letter of Brentano’s account of continua, are I believe faithful to its spirit. §1 presents Brentano’s critique of the mathematical account of the continuous. §2 introduces Brentano’s positive account of continua. §3 raises three worries about Brentano’s account of continuity. §4 proposes a Neo-Brentanian approach to continua that handles these worries. (shrink)

In the well-known intentionality quote of his Psychology from an Empirical Standpoint, Brentano characterises the mental phenomena through the following features: the intentional inexistence of an object, the relation to a content, and the direction toward an object. The text argues that this characterisation is not general because the direction toward an object does not apply to the mental phenomena of sensation. The second part of the paper analyses the consequences that ensue from here for the Brentanian classification of mental (...) phenomena: in Brentano’s psychology one can distinguish two concepts of mental phenomena—the mental phenomenon in a broad sense and the mental phenomenon in a narrow sense; the former concept allows the separation of the mental from the physical, while the narrow concept allows the distinguishing of the main classes of mental phenomena. The third part of the paper shows that, with respect to sensation, the absence of a direction toward an object is compatible with both Brentano’s early taxonomies of philosophical sciences, and his early program for the establishment of a new, empirical and non-speculative philosophy. For this reason, I hold that intentionality is important for the foundation of both psychology, and empirical philosophy. (shrink)

In recent years, Brentano’s theory of consciousness has been systematically reassessed. The reconstruction that has received the most attention is the so-called identity reconstruction. It says that secondary consciousness and the mental phenomenon it is about are one and the same. Crucially, it has been claimed that this thesis is the only one which can make Brentano’s theory immune to what he considers the main threat to it, namely, the duplication of the primary object. In this paper, I argue that (...) the identity reconstruction is untenable, and I defend an alternative, which I name the unity reconstruction. According to the unity reconstruction, secondary consciousness is a real part of the mental phenomenon it is about, and hence is distinct from it. I contend that this thesis does not in itself lead to the duplication of the primary object, and that what should be blamed is rather a controversial thesis about the intentional structure of secondary consciousness—a thesis which Brentano ultimately abandoned. (shrink)

Among the few publications which consider the Scholastic roots of Brentano’s thinking, an article by Dieter Münch stands out. In it, he claims that the Aristotelian studies of Brentano and his whole philosophical project are inspired by the German Neo-Scholastic movement. Münch presents the Neo-Scholastic tendency as an ultra-conservative and reactionary program against modernity. Now, such a description makes almost inexplicable the fact that Brentano, who was educated in this context, could have developed a wholly personal and independent philosophy. To (...) approach this framework objectively, I propose to pay attention to F.J. Clemens, a Neo-Scholastic who influenced Brentano’s way of thinking. It is true that Clemens puts faith above reason and affirms that any conclusion obtained through the power of reason must be discarded when it contradicts faith. However, this is not an ultramontane innovation but simply the traditional theological point of view. He also argues that St. Thomas should be followed as a guide to orient oneself in the process of rational inquiry. Nevertheless, he doesn’t want to understand philosophy as a repetition of Aquinas’ claims; on the contrary, he rather proposes an intelligent use of tradition, which allows us to delve deeper into philosophical truth. For this very reason, he does not discard modernity or condemn it altogether. This perspective is also reflected in the early writings of Brentano, where he showed discontinuity from the Neo-Scholastic school of thought. (shrink)

Summary Franz Brentano, 1838–1917, introduced the intriguing concept of “plerosis” in order to account for aspects of the continuum that were “explained” by formal mathematics in ways that he considered absurd from the perspective of intuition, especially visual awareness and imagery. In doing this, he pointed in directions later developed by the Dutch mathematician Luitzen Brouwer. Brentano’s notion of plerosis involves distinct though coincident points, which one might call “atomic entities with parts”. This notion fits the modern concepts of “receptive (...) field” in neurophysiology, “perceptive field” in psychology and “differential operator” in the formal theory of scale space. We identify Brentano’s boundary points as the primordial atomic Gestalts of visual imagery. The concept deserves to play a key role in Gestalt theory. (shrink)

Although the economic thought of Marshall and Pigou was united by ethical positions broadly considered utilitarian, differences in their intellectual milieu led to degrees of difference between their respective philosophical visions. This change in milieu includes the influence of the little understood period of transition from the early idealist period in Great Britain, which provided the context to Marshall’s intellectual formation, and the late British Idealist period, which provided the context to Pigou’s intellectual formation. During this latter period, the pervading (...) Hegelianism and influences of naturalism arising from the ideas of Charles Darwin and Herbert Spencer were challenged by Hermann Lotze, a key transitional thinker influencing the Neo-Kantian movement, who recognised significant limits of naturalism, on the one hand, and the metaphysical tenor of absolute idealism, on the other, and attempted to provide a balance between the two. The goal of this paper is to make the provisional case for the argument that Pigou’s views on ethics were not only directly influenced by utilitarian thinkers like Mill and Sidgwick, but they were also indirectly influenced by Hermann Lotze, via the influence of the Neo- Kantian movement on late British idealism. To that end, Pigou’s essays in The Trouble with Theism (1908), including his sympathetic consideration of the ethics of Friedrich Nietzsche, reflect the influence of Lotze indirectly through the impact at Cambridge of: James Ward’s critique of associationist psychology, and consideration of the limits of naturalism including the critique of evolutionary ethics; Bertrand Russell’s rejection of neo-Hegelianism and, together with Alfred North Whitehead, the development of Logicism; and G.E. Moore’s critique of utilitarian ethics on the basis of the naturalistic fallacy and the development of his own intuitionist system of ethics. (shrink)

There are many difficulties with the existing interpretation of Brentano’s works. The problem stems from the fact that Brentano’s works, letters, manuscripts, memoir’s, etc. remain unpublished or undiscovered. Moreover some Brentano’s scholars, namely Kastil and Mayer-Hillebrandt, were incorrect in their method in publishing the philosopher’s works. Namely, they misinterpreted his earlier works by incorporating numerous interpolations from different time periods as being the philosopher’s final thoughts. More importantly, as evidenced by Antonio Russo’s recent discovery, they also failed to realise the (...) fact that Brentano’s own theoretical views or works were mostly based on Aristotle and Thomas thoughts on metaphysics, that Brentano’s main intention was to develop a scientific demonstration on this topic, and that this issue occupied his mind until his death. It is hoped that this paper goes some way in resolving the said errors and coupled with the continue discovery of new material that the jigsaw of Brentano’s works and thinking shall someday be correctly completed. (shrink)

ABSTRACT In this paper, I analyze Brentano’s fourth habilitation thesis, according to which the philosophical method should be none other than the natural scientific one. The meaning of this thesis can be initially assessed through an examination of Brentano’s views on the relationship between natural and human sciences. His arguments for methodological unity in this debate show that he actually argues for an overarching idea of scientific knowledge, which is not restricted to the fields already recognized as scientific, but which (...) can also be applied to philosophical domain. A fuller comprehension of that idea is provided by Brentano’s writings on Comte’s positivism. RESUMO No presente artigo, analiso a quarta tese de habilitação de Brentano, de acordo com a qual o método da Filosofia tem de ser aquele da ciência natural. O sentido desta tese pode ser abordado inicialmente por meio de um exame da perspectiva de Brentano acerca da relação entre as ciências humanas e naturais. Seus argumentos em favor de uma unidade metodológica neste debate mostram que ele está efetivamente argumentando por uma ideia omni-abrangente de conhecimento científico, que não pode ser restrita aos campos já reconhecidos como científicos, mas que pode também ser aplicada ao domínio filosófico. Uma compreensão mais robusta dessa ideia é oferecida pelos escritos de Brentano acerca do positivismo de Comte. (shrink)

Brentano’s metaphysical position in Psychology from an Empirical Standpoint is usually assumed to be metaphysical realism. I propose an alternative interpretation, according to which Brentano was at that time, as well as later, a full-fledged phenomenalist. However, his phenomenalism is markedly different from standard phenomenalism in that it does not deny that the physicist’s judgments are really about the objective world. The aim of the theory of intentionality, I argue, is to allow for extra-phenomenal aboutness within a phenomenalist framework.

The paper argues that Brentano was the exponent of a methodological monism, which is based on the requirement that science should be grounded on experience, and not on a speculative-idealistic principle, as in the case of German idealism. In Brentano’s psychological writings, this methodological requirement concretized in two different theses: The method of psychology is identical with the method of natural science; The method of psychology is inspired by the method of natural science. The thesis of this study is that (...) an important part of Psychology from an Empirical Standpoint is elaborated in accordance with T1. By contrast, Brentano’s Descriptive Psychology illustrates the subsequent decision to give up this idea. In its place, the aforementioned requirement is elaborated in the spirit of a methodological particularism that recommends the scientist elaborate his methods according to the specificity of the phenomena under investigation and to the difficulties that need to be overcome when approaching them. (shrink)

Nowadays cognitive science often views sensorial presentations and mental presentations as mutually exclusive, and they are also given separate treatment by neurophysiologists and by cognitive scientists, and some phenomena (like anomalous surfaces or various types of imagery) are reduced to either the former or the latter. Since no adequate methods for its investigation have been developed, the level of perceptual experiences analysed by Gestaltists and magnificently illustrated by Metzger in his Laws of Seeing remains unexplored. Starting from Metzger’s analyses the (...) paper deals with the question of the theoretical value of experimental phenomenology to the theory of knowledge and ontology. (shrink)