Jean Luc Marion: On Descartes’ Passive Thought: The Myth of Cartesian Dualism

On Descartes’ Passive Thought: The Myth of Cartesian Dualism Book Cover On Descartes’ Passive Thought: The Myth of Cartesian Dualism
Jean-Luc Marion. Translated and with an Introduction by by Christina M. Gschwandtner
University of Chicago Press
2018
Cloth $50.00
304

Reviewed by: Elizabeth Drummond Young (University of Edinburgh)

In her introduction, translator Christina Gschwandtner says that that this work represents ‘the pinnacle of the conversation between Descartes and phenomenology in Marion’s work’. Jean- Luc Marion is a foremost French phenomenologist and it should be no surprise that Descartes is, and has been, a source of great inspiration to him. The father of phenomenology, Edmund Husserl, used Descartes’ method of doubt which involved the excluding of all but the most certain propositions about the world, as the starting point for his own methodology of the epoche. The main difference between Marion’s earlier writings on Descartes and this book is that in the earlier writings Marion used both Husserl and Heidegger to throw light on an interpretation of Descartes. Here, he is directly engaging with Descartes’ text to show him in the light of contemporary phenomenology, where Marion has been a major contributor over many years.

In this book, which will be his last on Descartes he declares, Marion explores the sixth Meditation as a central concern, but he also relies on textual analyses of other writings, such as The Passions of the Soul. He defends Descartes from the usual criticisms of a straightforward mind/body dualist position, but more importantly gives a reading of Descartes as a modern phenomenologist, with a view of the embodied self as a thinking and feeling being. It is this being which is capable of the ‘passive thought’ referred to in the title of the book.

Marion is keen to explore the relationships between soul/mind and body, and body and flesh as conceived in the phenomenological sense which emerge in the text of the Meditations. The ‘passive thought’ referred to in the title is the thinking that is experienced both by the combined soul/mind and body of the subject( which is not to be considered as a combintion of two primitive notions, but a completely distinct and self- contained third primitive notion) and by the intellectual ego which is able to reflect on itself.  (A reminder is useful here that the verb ‘penser’ used in the first version of the famous Cogito had a wider meaning in the 17th century French than strict cognition. It was a verb which covered the experience of emotions, feelings and attitudes, for example). In other writings of his own philosophy, Marion has made much of the distinction between ‘my body’ and ‘my flesh’ and he wants to suggest that this important distinction is also implicit in Descartes’ writings, where the third primitive notion of my whole self is effectively ‘my flesh’.  In a further development, Marion, who is known for his key concept ‘the saturated phenomenon’ is able to read examples of such phenomena from Descartes’ Passions of the Soul through this idea of the person as ‘flesh’ combined with the auto-affectivity of the intellectual ego.

In the first chapter, Marion raises the difficulties posed by the sixth Meditation. It seems to stand on its own, rather than being a conclusion or summing up of the previous Meditations. Descartes himself reinforces this idea by suggesting that the first five Meditations and their objections be read together and then, and only then should the reader approach the sixth. The sixth Meditation raises two main issues, the existence of material things in the world exterior to the ‘thinking thing’ on which Descartes has elaborated in earlier Meditations, and the real distinction between the mind and the body and whether there is another notion, a union between these two. Descartes seems to concede that the argument employed in the sixth Meditation is less coherent than in the previous Meditations. Marion wonders whether this is because in the last meditation he has finally faced up to the difficulties posed by his earlier conclusions about the existence of a benevolent God and the separation of body and mind and the implications this might have for this third notion of ‘my whole self’ – the embodied self.

Marion poses the following questions about this sixth Meditation. Firstly, is my body included within the material things whose existence is in question for Descartes? Second, is Descartes trying to establish a distinction between body and mind or a union thereof? Third, what is the nature of this unified thing? Fourth, is the proof given for the existence of material things in the Sixth Meditation of the same nature/quality as those given in earlier Meditations?  He sets about answering these questions in the following chapters.

In the second chapter, Marion concentrates on textual analysis to show that Descartes firstly distinguishes knowledge of my body from other bodies (which are part of the group of material things whose existence must be proved). No such proof is required of my body, claims Marion. Further, and importantly for Marion, it is not just the case that Descartes recognises that we have special knowledge of our own body which enables it to be excluded from the doubters’ gaze, it is also the case that my body is in some way  part of the ‘thinking subject’ at the heart of the Cogito. Marion concedes that Descartes does not label the first of these distinctions as the difference between body and flesh as modern writers have done. (In fact, Marion suggests that Spinoza may have come close to making this distinction as well as Descartes in nearly explicit terms). There is a further problem in that this distinction between my body and others’ bodies comes near the start of the Sixth Meditation, which puts the structure of Descartes’ argument in a different order from the other Meditations – the conclusion being stated before the argument

Marion has thus distinguished my body with which I have a special relationship (and thus which has a special place in the world and does not form part of the world of material things) from the psychosomatic entity that is the thinking self which is the both my intellect and my flesh. It is this psychosomatic entity which is capable of passive thought. Importantly it is also capable of suffering and principally in registering a lack of bodily needs such as hunger, thirst and so on. The psychosomatic entity needs the body for this to make sense.

Marion considers whether Descartes took for granted the distinction between ‘my body’ and the bodies of others, where ‘my body’ is not just one external object amongst others but stands in a special relationship to me. (By extension, this might mean that my body might form part of the ‘I’ which certainly exists and would give Marion the platform he needs to support the thesis that Descartes has a notion of passive thought which relies on the thinking ‘I’ and the close relationship with my body.) Whether this special relationship is one which can be characterised as the distinction between ‘body’ and ‘flesh’ in the fully developed sense as used by many modern philosophers is put on hold at this stage.

Marion claims that there is textual evidence for Descartes recognising the distinction between my body and other external objects such as other bodies in an incomplete early work (early 1630s) ‘The Search for Truth’, which takes the form of a dialogue. Marion suggests that one of the characters, Polyander, sows the seeds for the distinction between doubting that other bodies exist and that my own body exists. ‘I cannot deny absolutely that I have a body’ says Polyander (my italics). He also makes the comment that ‘I am not quite my body’. There is much confusion and ambiguity here as Marion points out, but there is at least not the outright denial that my own body is or might be some part of the ‘I’ which exists conclusively even in the face of familiar arguments such as madness, dreaming and an evil spirit and fashioned by a loving God.

The connection between ‘sensing’ and ‘thinking’ is raised. ‘Sensing’ that it is I that is dreaming or having experiences does not seem to rely on having a body with the five senses (so it might be acceptable to deny the existence of my body in a basic sense) It is certainly more than simply just thinking. This form of sensing leads the ego back to itself, as Marion puts it, to ‘a self-sensing of itself that is more primordial than any sensing of an object’.

Marion concludes that by the time Descartes came to write the Meditations, the distinction between my body and other external bodies was clear to him. Descartes recognised that there is more to putting my body to the sceptical tests than there is to putting other external bodies to such tests.  Denying the existence of one’s own body with all the sensory input so close at hand is a much harder task and prone to an admission of folly, rather than the more easily assimilated test that other bodies do not exist. But even if I admit that all the close sensory experience which I might have is as apparent to me in a dream as it is when I am awake, this simply shows that my sensations and feelings which have bodily manifestations are not reliant on the external world. It does not show that the body which has these experiences, which ‘senses’ and ‘feels’ does not itself exist. Marion concludes that it is the external things of the world, the ‘other bodies’ which are put to the sceptical sword, with the sixth Meditation finally confirming (in Marion’s interpretation at least) the my body is a distinct entity from the external things which are being questioned in this Meditation and that my body exists because it partakes in the sensing which is part of the cogito, the thinking ‘I’.

 The Cartesian ego is thus not just a thinking thing: it has a multiplicity of modes, states Marion and it is a failure to understand this that has led to an extended misunderstanding of Descartes’ position: it has led to his being the mind/body dualist par excellence of philosophy teaching in the analytic world. The modal multiplicity of the Cartesian ego is made clear when Descartes responds to his self-posed question ‘but what then am I?’  The answer comes back: ‘A things that thinks. What is that? A thing that doubts, understands, affirms, denies, is willing, is unwilling and also imagines and has sensory perceptions’. The doubting was made clear in the first Meditation, understanding in the second, affirming and denying in the third, whilst the fourth deals with the will, the fifth with imagination and the sixth with sensory perception. My body in the sense of meum corpus turns out to be the shape of the Cartesian ego for Marion because it guarantees auto affectivity – the capability for the ego to sense itself.

Marion proceeds in the next chapter to  consider how to incorporate this principle of meum corpus (that Descartes recognised as his ‘flesh’ in modern phenomenological terms) with the other two principles (or primitive notions as Marion calls them) which emerge from the Meditations: the thinking ‘ego’ and the existence of God as the first cause: both of these stop the hyperbolic doubt.  Meum corpus is the ‘flesh’ which can sense itself (through passive thought rather than ratiocination). Marion charts the history of Descartes’ ego; in the early Rules, the ego is set up as the basis for understanding a science of objects; it is the foundation for acknowledging the existence of the external world. In the later Meditations, the mode of the ego is slightly different: it is an ontic and final principle of the metaphysics of infinity, claims Marion. But with the meum corpus, the ego now becomes capable of passive thought. Marion considers how the meum corpus can be a primitive notion in Descartes’ scheme, when it would seem to rely on an interaction between something immaterial (the mind, soul) interacting with a material body (the body rather than the flesh). Here Marion points to several examples in Descartes’ correspondence where he explains that we know that the mind can interact with the body (give instructions for movement and so on) through experience: we just know that there is a simple basic relationship between our thoughts and what happens to our body. Does this union which is acknowledged by all create a new substance – my flesh? If so, how does that escape the problems engendered by the hyperbolic doubt? There is a difference Descartes concludes between the body which can be described in physical terms as having a certain shape, size and so on and the body which is the matter which is inextricably linked with a man’s soul. (Would an example of the difference be a phantom limb story? On the second description – the body would include the now materially absent limb).

In the fourth and fifth chapters, Marion explains that this notion of meum corpus – this special union between the soul and the body forming the third primitive notion – is not obvious or even admissible to Descartes’ readers, because Descartes did not have the metaphysical vocabulary to describe it – it had not been developed. In particular, the scholastic term substantia causes problems. Marion claims that whilst Descartes is forced into using substantia in getting his idea of this primitive notion across to interlocutors such as Hobbes and Gassendi, it simply gets him into problems. Descartes wants to start with the meum corpus as a primitive notion, not one which can be arrived at through using the traditional scholastic vocabulary. In the end, he is forced back into using simple explanations and vocabulary, as in the following key explanation of the meum corpus:

‘The body does not think, except under the heading of corpus humanum taken on in the union. The res cogitans would not think if it did not also think passively, thus it would not think truly and completely in all of its modes, if it did not also think in the union.’ (173)

Marion’s final chapter extends the discussion of passive thought by his reading and discussion of Descartes’ The Passions of the Soul. Passive thought comes to be important in both moral and theological themes, suggest Marion. In this work, Descartes moves on from the traditional scholastic view of the passions, which arrive unbidden to act upon us in both a bodily and mental way. Any form of Stoicism would normally seek to repress the passions, but Descartes seeks to consider the passions as part of an early development of virtue ethics. Two sorts of passive thought are involved, according to Marion. The first involves the meum corpus which acts upon our minds so that our thinking selves do not just have ‘willed thoughts’ but passive thoughts too, which enable us to imagine, doubt and so on. We also ‘sense ourselves’ through this union of the thinking self and the meum corpus.

The second sort of passive thought is one which takes place entirely within the thinking self, although the effects of this thought will be felt throughout the whole of the extended self to include the meum corpus. Marion examines this in the context of Descartes’ analysis of the virtue of generosity.

Marion claims that Descartes’ view of this virtue relies on passive thinking. Generosity involves a recognition of the good activities of the will and a reflection on the self; a form of self-esteem and auto-affectivity, which is then followed by the recognition that this is a universal trait, so that we come to have esteem for others. Generosity is then fostered by this realisation. Indeed, passions can become ‘habits of virtue’ which can rely on this passive thought and are given a physiological support derived from meum corpus. We feel good when we do good, in short.

This self-reflection as passive thought has an important role to play in love, claims Marion. (Readers of Marion’s The Erotic Phenomenon will recognise themes here). Once we have a ‘fix’ on ourselves through self- reflection, we can begin to understand ourselves as part of a greater whole (joined with the object of our love).We can assess how much of ourselves to give to this greater whole and also learn to care for this new ‘whole’ (perhaps we could consider it the relationship formed between two people who love each other) rather more than we care for ourselves.

Marion’s book is not an easy read. The translation into English is awkward (not necessarily the fault of the translator – Marion’s style does not move easily from French idiom to English). There are many long quotations in Latin in the body of the text and footnotes are extensive and plentiful. If Descartes’ argument is hard to follow in the Sixth meditation, so is Marion’s interpretation. Many of the themes in the book are covered more coherently and helpfully in anglophone philosophy (For example, in several articles in The Cambridge Companion to Descartes’ Meditations or by the philosopher John Cottingham to whom Marion refers).

Marion has the original idea of turning Descartes into a thoroughly modern phenomenologist, however. He achieves this through his suggestion that Descartes has an idea of the self as ‘flesh’ or meum corpus, which takes in information from the outside world at all levels and this can be used both in the ordinary way of life and, as Marion makes clear in the last chapter, for the development of virtue as well.  The discussion of Descartes’ The Passions of the Soul in the last chapter is an interesting development of Marion’s idea of passive thought, using not only the notion of the ‘flesh’, but also extending the idea of the thinking self so that it too is capable of passive thought.  Norman Kemp Smith in his book New Studies in the Philosophy of Descartes (1952) titled the final chapter of his survey of Descartes ‘Descartes as Pioneer’. Marion certainly would agree that Descartes was a pioneer with a modern conception of the self, providing plenty of material for modern day phenomenologists and personalist philosophers alike.

Jean-Luc Marion: On Descartes’ Passive Thought: The Myth of Cartesian Dualism, University of Chicago Press, 2018

On Descartes’ Passive Thought: The Myth of Cartesian Dualism Book Cover On Descartes’ Passive Thought: The Myth of Cartesian Dualism
Jean-Luc Marion. Translated and with an Introduction by by Christina M. Gschwandtner
University of Chicago Press
2018
Cloth $50.00
304

Béatrice Longuenesse: I, Me, Mine: Back to Kant, and Kant Again

I, Me, Mine: Back to Kant, and Back Again Book Cover I, Me, Mine: Back to Kant, and Back Again
Béatrice Longuenesse
Oxford University Press
2017
Hardback £30.00
288

Reviewed by: Çağlan Çınar Dilek (Central European University)

I, Me, Mine: Back to Kant, and Back Again by Beatrice Longuenesse presents a comprehensive study on different understandings of the notion of ’I’ through focusing particularly on how ‘I’ is used by Kant in ‘I think’ and comparing it with its usage by Descartes, Wittgenstein, and Sartre. This book presents the provocative claim that Freud is a good candidate for being a descendant of Kant by naturalizing his view of ‘I’. The book consists of three parts. Firstly, the author starts with a comparative analysis of ‘consciousness as a subject’ in Kant, ‘usage of I’ in Wittgenstein and ‘pre-reflective cogito’ in Sartre. Then she moves back to Kant’s understanding of ‘I’ in ‘I think’ and in ‘I ought to’ through his criticism of rationalist ideas on the nature of ‘I’ as a substance, as simple, and as a person. Lastly she presents how Freud’s notions of ‘ego’ and ‘superego’ have similarities to Kant’s ‘I think’ and ‘I ought’ and how Freud can naturalize Kant’s transcendental philosophy.

Longuenesse does not intend to give an historical study but rather aims to present a strong Kantian picture of ‘I’ that is most loyal to him and also strongest in today’s discussions, as the topic fits nicely into the contemporary discussions in philosophy of mind and language. The choice of historical figures in this sense works towards a better understanding of the intended strong Kantian position. In this direction, Descartes’ argument against skepticism for the existence of ‘self’ provides also a foundational starting point for the peculiarity of ‘I’ in ‘I think’ – that we necessarily experience ourselves as a simple substance and as a person with diachronical unity, but we cannot infer these qualities of the ‘I’ as an object as conceived by rationalists. While Wittgenstein’s distinction between ‘use of I as subject’ and ‘use of I as object’ has framed discussions in philosophy of language on self-ascription and the referent of ‘I’, phenomenological ideas like ‘pre-reflective consciousness’ have made a great influence in the philosophy of mind and consciousness in last decades, reviving a move towards One-Level Accounts of Consciousness in contrast to Higher-Order Representational Theories of Consciousness. And Freud’s notions help us to understand Kant’s ‘I’ in his theoretical and practical philosophy in an embedded and embodied context.

In the first part (Chapters 2 and 3), Longuenesse starts by treating self-consciousness as a first-person usage of ‘I’. In this direction, she introduces Wittgenstein’s distinction between two uses of ‘I’: ‘the use as an object’ and ‘the use as subject’. The author then compares this distinction by Wittgenstein with Kant’s distinction between ‘consciousness of oneself as subject’ and ‘consciousness of oneself as object.’ For Wittgenstein, the ‘use of I as object’ is exemplified in cases where you utter sentences like “my arm is broken,” “I have grown six inches,” while the ‘use of I as subject’ is exemplified as you say “I see so and so,” “I think it will rain,” and “I have toothache”. The distinguishing feature of the ‘use of I as a subject’ is that there is no possibility of error, while there is one in the ‘use of I as object’. Shoemaker describes this by saying ‘the use of I as subject’ is “immune to error through misidentification relative to first-person pronoun” and Longuenesse goes along with this description throughout the book while treating Wittgenstein’s notion. Accordingly, even when ‘I’ actually refers to ‘oneself as an object’ and that person later infers that the mentioned subject is identical to himself (as in John Perry’s example where he finds out that the person who is making a mess in the market turns out to be himself), the final criterion for finding out the truth about the statement (person x = ‘I’) is not objective. Rather, “there needs to be a point at which no more search for objective criteria is called for in order to establish the identity between the entity of which the predicate is true, and the believer and speaker of the current thought asserting the predicate to be true.” To establish this, the believer should have a special access to information about herself.

Longuenesse argues that even the ‘use of I as object’ depends on the kind of information that, expressed in a judgment, would ground a ‘use of I as a subject’. So, the question becomes what this ‘I as subject refers to’ (of course if it refers to anything at all; Anscombe argues that it does not, but Longuenesse argues against such a position). Evans thinks that the referent is the embodied entity. Accordingly, self-ascriptions, which are immune to error through misidentification (IEM), “are not limited to mental states but include bodily mental states.” For him, the referent as an embodied entity constitutes the conditions of the possibility for a referential use of ‘I’. He makes use of Kant’s ‘I’ as accompanying all our perceptions, and argues that without such an embodied and embedded referent we end up with at most a formal ‘I think”. It follows that ‘I’ in ‘I think’ represents only “a form of thought and it is not used to refer to any entity at all.” Longuenesse agrees with Evans on emphasizing the role of the embodied entity, while she disagrees that Evans’ claim about the referent of ‘I’ is true, both as a Kantian interpretation and as a claim in itself. According to Longuenesse, it is right only to say that in the lack of information about the properties of the referent of ‘I’, one cannot derive any property ‘I’ refers to. Nevertheless, this does not mean that ‘I’ in ‘I think’ does not refer to any entity at all. This is an important point on which Longuenesse builds the second part of the book where she treats Kant’s criticisms of rationalist claims about the nature of ‘I’. Accordingly, Kant denies that we can infer the properties of the ‘I’ – as being a substance, simple and a person, as claimed by rationalists, while he does not deny that ‘I’ refers to any such entity at all.

Longuenesse thinks that Kant`s distinction between ‘consciousness as a subject’ and ‘consciousness as an object’ does not match Wittgenstein’s distinction. The ‘use of I as a subject’ that grounds all the uses of I (as an object or subject) is better understood through the Kantian notion of ‘transcendental unity of self-consciousness’, which maps only a part of  Wittgenstein`s ‘use of I as a subject’ – as in ‘I think’. So one needs to distinguish different uses of I as subject: 1) self-location, 2) self-ascription of bodily predicates, 3) self-ascription of P predicates and 4) the unity of `I’ that grounds `I think’. The fourth kind of self-consciousness on which ‘I think p` rests is presupposed in all other uses of I and is a necessary condition for any use of I and any judgment.

Chapter 3 is devoted to different uses of ‘I’ as a subject, this time from a phenomenological perspective, and continues to investigate its relation to ‘I’ as an embodied entity. Longuenesse makes use of Sartre`s distinction between ‘non-thetic/non-positional’ consciousness and ‘thetic/positional’ consciousness. ‘Non-thetic consciousness’ accompanies all consciousness that is directed to an object, and it is omnipresent, while it is not itself taken as an object (which is the case in thetic consciousness). Thetic consciousness is a reflective kind of consciousness where one`s attention is directed to the non-thetic consciousness. Sartre considers both the awareness of one`s own body (body-for-itself) and awareness of the unity of mental activity (pre-reflective cogito) as forms of non-positional consciousness. Longuenesse makes a comparative analysis between Sartre`s ‘pre-reflective cogito’, Wittgenstein`s ‘use of I as subject’ and Kant`s ‘consciousness of oneself as a subject’. She argues that Sartre`s and Wittgenstein`s notions share the weaknesses vis-a-vis Kant`s notion: Sartre and Wittgenstein defend stronger and broader claims than Kant by aiming to offer an account of the kinds of self-awareness that back all cases of the use of I as subject, but then they fall into a contradictory position. Kant`s position is stronger by presenting a less comprehensive position: it only tries to back the ‘use of I as subject’, which is then considered as a ground for other kinds of uses of I (like of our body).

It is interesting to see a comparison between Kant and Sartre that also includes Wittgenstein, if we consider recent discussions on consciousness in philosophy of mind. Phenomenology has been having an effect on theories of phenomenal consciousness in the last decades, through using ideas by Husserl, Merleau-Ponty, and Sartre. Dan Zahavi has been one of the pioneers to bring these ideas back to analytical philosophy to argue against representational theories – particularly Higher-Order Representational Theories. An important focus of attack of such phenomenological approaches is David Rosenthal with his classical Higher-Order Thought Theory. He argues that one can explain what-is-like-ness, a subject’s being phenomenally conscious of being in a mental state, through explaining state-consciousness. State-consciousness of a particular state that is directed to the worldly object is explained through a higher-order mental state, which is thought-like in form and makes the first-order mental state conscious by representing it in an immediate and non-inferential manner. Without the presence of such an occurrent Higher-Order Thought (HOT), our first-order mental state is not conscious and there is nothing-it-is-like to undergo that particular mental state. This state has still the property of ‘mentality’ as having a particular qualitative object as its content and this is explained though a theory of mentality, distinct from a theory of consciousness. Dan Zahavi argues against such an approach by using notions from the phenomenological tradition such as ‘mineness’, ‘subjectivity’, ‘first-person perspective’, and ‘pre-reflective consciousness’. The essential idea is that there is always a form of pre-reflective consciousness present in our experience, for which a higher-order representation is not necessary and even destructive to understand that particular phenomenological consciousness, because representation changes the nature of conscious experience by objectifying and thus modifying it. This pre-reflective consciousness makes an experience ‘for-me’, through which I experience the world and of which I am always aware. Thus, this is at the same time a form of self-consciousness: there would not be any form of self-consciousness possible without the minimal, pre-reflective consciousness, and we don’t need to give a different account for self-consciousness by explaining it through meta-representation or reflexivity.

It is important for such a discussion that Longuenesse points to the relation between a Kantian ‘I’ in ‘I think’ as the condition of possibility for any experience and ‘pre-reflective cogito’ as the condition for Cartesian ‘cogito’. But the similarities are not limited to this: both in Sartre and Kant ‘I’ is not an object, the representation of which falls under the concept ‘I think’/cogito, but rather ‘I think’ is “the very expression of the act of thinking.” This emphasis is again important to consider the activity and the subject of activity together. Only by understanding this interrelatedness is it possible to discuss the subject of experience in a proper way, for which phenomenology has had important effect against theories distinguishing between subject and its experience (and which then try to understand how an experience belongs to a self and how the unity of self is constituted through distinct theories), and against views which treat ‘I’ as representation as the outcome of a developed ability of concept usage.

The second part of the book (Chapters 4, 5 and 6) deals with the Cartesian ‘cogito, ergo sum’ and with the question of whether we can infer anything about the nature of ‘I’. Kant accuses “Descartes and his rationalist followers for having been under the illusion that they could derive not only ‘I exist’, but also an answer to the question ‘What am I?’ from the mere consideration of the proposition ‘I think’” (74). Chapter 5 deals with the different reasons Descartes and Kant choose to infer from ‘thinking’ to ‘I think’ rather than ‘it thinks’. Chapters 5 and 6 deal with Kant`s refutations of rationalist arguments that `I’ is i) a substance , ii) simple, and iii) a person (with personal identity across time).

It is illuminating to see in Chapter 4 how far Descartes and Kant agree on the role of ‘I’, while they have different motivations to use ‘I think’ in their arguments. Longuenesse explains how Descartes deals with skeptical doubt and presents ‘I think’ as a foundational solution to it, while Kant responds to a Humean skepticism that is “primarily directed at the objective validity of the idea of causal connection.” According to Kant, for a representation to be possible or to be something to me, it should always be accompanied by the ‘I think’. Kant does not progress from there to “I think cannot be true unless ‘I’ is true”, nor does he infer the nature of ‘I’, but he rather moves to the claim that “all representations I ascribe to myself are so ascribed in virtue of being taken up in one and the same act of bonding and comparing them, an act that is determined according to some universal concepts of the understanding,” and the concept of causal connection is one of these with which Kant primarily deals. The author does a great job comparing the notion of thought and consciousness between these two philosophers in depth that is helpful towards any contemporary theory of consciousness, as lots of theories lack clear distinctions between different kinds of consciousness and how these relate to ‘thought’ and ‘I’.  Accordingly, Descartes’ notion of ‘thought’ is broader than Kant’s in terms of including any occurrent mental state, while Kant refers only to conceptual representations, particularly to judgments.

Longuenesse’s categorization of three kinds of consciousness in Kant is useful to compare him with Descartes and Sartre: 1) the mere consciousness of the act of thinking, 2) the indeterminate perception that I think, 3) the empirically determined consciousness of the sequence of one’s mental states. The first one is self-consciousness as consciousness of the pure act of thinking. We cannot represent it as an object and we cannot categorize it. We cannot infer anything about its essence, even if we cognize it as the subject and ground of thinking. This spontaneous consciousness is considered similar to Sartre’s ‘pre-reflective cogito’. The latter kind of consciousness is an empirical intuition, “a mere perception of an act of thinking I take to be mine.” It has ‘time’ as its form and ‘sensation’ as its matter that is constituted of affecting oneself with one’s own act of thinking. This propositional ‘I think’ is located in time in relation to other perceptions but it remains indeterminate in so far as it is not. The third one is a “consciousness of my own existence in time as a thinking being” and here ‘I think’ contains ‘I exist.’ Longuenesse compares this explicit reflection on the sequence of my thoughts with Sartre’s ‘reflective self-consciousness’. The first kind of consciousness provides an immediate consciousness of myself, while the third kind of consciousness plays an important role to refute Descartes’ idealism. Descartes establishes the epistemic certainty of ‘I think’ through the identity between ‘perceiving that one thinks’ and ‘thinking’, and then infers ‘I exist’ from ‘I think’. On the other hand, Kant does not need such a move by considering ‘I think’ as a Cartesian, simple inspection of mind, because his argument is that ‘I think’ just means ‘I exist thinking’. Kant secures our knowledge of ‘I think’ through ‘perceiving that I think’, but he characterizes that perception as an act of self-affection differently from Descartes. So Longuenesse argues that there are more similarities than supposed between Descartes and Kant, while she shows that Kant essentially differs from Descartes by arguing that the consciousness of my thinking that grounds the consciousness of my own existence does not show anything about the nature of ‘I’. From the premise that ‘I think’ includes ‘I exist’, it does not follow the conclusion that “I exist merely as a thinking being distinct from my body.” This entity only refers to the individual currently thinking the proposition in which ‘I’ is used.

Chapter 5 deals with Kant’s argumentation against the ‘Paralogism of Substantiality’ and ‘Paralogism of Simplicity’ – fallacious arguments used by the rationalists towards the nature of ‘I’, respectively, that it is a substance and that it is simple. For Kant, they make use of a middle term, which has a “different meaning in [the] major and minor premise[s].” This is the reason they make syllogistic inferences from the apparently same concept that has in fact two different meanings. Kant aims to analyze these different meanings to show how rationalist arguments are valid in appearance but in fact invalid.

According to Kant’s formulation, the rationalist arguments have a ‘major premise’, a ‘minor premise’ and a ‘conclusion’. In the Paralogism of Substantiality, rationalists refer from the major premise that a subject that cannot be thought of something other than a subject as it cannot be a predicate of something else, and the minor premise that ‘I’ as thinking can only be thought of as a subject and cannot be predicated of something else to the conclusion that ‘I’ as thinking is a substance. However, there is a difference between saying ”I can only think of myself under the concept of substance” and “I am a substance,” where Kant agrees with the former claim and rationalists infer the latter one. For Kant, the minor premise is wrongly constructed to lead to an invalid inference from major premise and minor premise to the conclusion: The “entity thought under the concept ‘I’ is represented as an absolute subject only in a logical sense.” While ‘subject’ in the major premise refers to an absolute subject, ‘subject’ in the minor premise refers to a ‘logical subject’ – the substantiality of the subject is only represented to the subject itself. Hence ‘subject’ (and thus substance) that is used as a middle term by rationalists is actually not a middle term at all. Similarly, in the Paralogism of Simplicity, from the major premise “that something whose action can never be regarded as the concurrence of many acting things, is simple”; and the minor premise that “‘I’, as thinking, am something whose action can never be regarded as the concurrence of many acting things”; the conclusion “So I, as thinking, am simple” is inferred. Again, the concept ‘I’ is only logically simple and the subject thought under the concept ‘I’ is necessarily thought to be simple because “its action is thought to be indivisibly one.” However, the simplicity of the subject of the action is represented only to that subject itself.

Longuenesse infers from these discussions a positive Kantian idea that has found its place in contemporary philosophy of mind in the distinction between the “first-person standpoint and third-person standpoint”. Accordingly, the entity that represents itself under ‘I’ necessarily represents itself as an existing thing (substance), as indivisibly present in all its thoughts (simple), but ‘this first-person standpoint’, however universally indispensable to the act of thinking, tells us nothing about the objective nature of the thing that thinks” (131). That Longuenesse considers this distinction as the positive Kantian idea is valuable when we consider the discussions in contemporary philosophy of mind, epistemology and science on the question whether one should apply a special first-person methodology for a research on consciousness, or whether one can give a scientific and/or reductive explanation of consciousness with a third-person methodology that is used by science and on other philosophical notions.

In Chapter 6, the focus is Kant’s argument against ‘Paralogism of Personality’ – the claim that ‘I’ is a person. For Kant, the rationalist argument has a similar structure, inferring from the major premise that someone conscious of the numerical identity of itself in different times is a person, and the minor premise that ‘I’ as thinking is conscious of the numerical identity of itself in different time, to the conclusion that ‘I’ am a person. Again, Kant accepts the major premise and he is in favor of an idea of person that is diachronically synchronous contrary to the Lockean idea of person whose memory is enough to establish psychological continuity. However, Kant rejects the idea that the consciousness of identity expressed by the use of ‘I’ in ‘I think’ is sufficient to infer that I am, as an existing entity, a person. Longuenesse sums up this issue nicely as follows:

So the paradox of ‘I’ is this: ‘I’, as used in ‘I think, refers to an existing thinking, known by the I-user (the thinker) to exist, in virtue of the fact that the I-user, in each instance of thinking knows herself to exist. ‘I’, as used in ‘I think’, is even the only purely intellectual concept that does give access to an existing thinking. But if, from the way we think of ourselves in using ‘I’ in ‘I’ think, we infer there is an object that we take to be, as a thinking thing, a substance, simple, and numerically identical through time, then we make a mistake: that object is a fiction. The error of the rationalist metaphysician (the error of Kant himself in his pre-critical incarnation) is to insist that on the basis of the thought ‘I’ think we have sufficient ground to assert that the fictitious object of that representation is transcendentally real: real in itself. The mere thought ‘I think’ in fact provides no such ground (164).

What is especially different in the discussion about personality is that Kant enriches the concept of personality by focusing on moral personality in addition to psychological personality. Moral personality is dependent on two components: i) “being an empirically determined, persisting entity, conscious of its own numerical identity through time, and ii) having the capacity to prescribe the moral to oneself, as the principle under which one’s maxims are determined.”  Without an understanding of moral personality, it is not possible to comprehend Kant’s criticism of Syllogism of Personality and also his full picture of ‘I’ in general. This notion also relates previous discussions in the book to Longuenesse’s important final claim in the last part (Chapters 7 and 8) that Freud can be considered in a sense a descendant of Kant, if we consider the parallels between Kant’s ‘I’ in ‘I think’ with Freud’s ‘ego’, and Kant’s ‘I ought to’ with ‘superego’.  Kant’s ‘I’ in ‘I’ think, as the concept of ‘unity of apperception’, is an organization of mental processes governed by logical rules. This is a formal condition and Kant is known to assign this capacity “to an unknown and unknowable transcendental subject” (175). Kant’s methodology is clearly not empirical and the discussion is part of his transcendental philosophy, which constitutes a clear polarity to Freud’s empirical investigation and causal-developmental account of the capacity to think in the first person. Despite the differences, Longuenesse argues that we can see important similarities between them, and Freud can naturalize Kant’s transcendental subject.

The author considers the similarities under four points: Firstly, Kant’s ‘I’ in ‘I think’ (‘I’ as discursive thinking) has its counterpart in Freud’s ego. Kant’s ‘logical use of the understanding’ is similar to Freud’s ‘reality principle’. Ego functions in line with the ‘law of secondary processes’ according to this principle and it can conflict with ‘id’ and the ‘laws of primary processes’. “Intuitions are brought under concepts and then combined in judgments and inferences according to logical rules.” So, the differentiations Freud makes between ‘id’ and ‘Ego’; ‘laws of primary processes’ and ‘secondary processes’; ‘consciousness as an immediate quality of mental states’ and ‘consciousness as the property of mental states’ (whose content obeys the rules of the ego) can be compared to the distinctions Kant makes between different kinds of consciousness (as discussed in Chapter 5). The nature and function of ‘ego’ is parallel to the second notion of consciousness in Kant, “according to which I am conscious of a representation if it is taken up in the unity of consciousness that makes objective representation and thinking possible.” Secondly, there are parallels between Kant’s ‘synthesis of imagination’ and Freud’s perceptual images that are organized according to the rules of ego. Just as in Kant the discursive expression of the unity of consciousness in concepts and judgments presupposes a “prediscursive activity of combination or synthesis performed by the imagination,” in Freud perceptual images and representations of imagination are subject to the rule of the ego, and if they are pre-conscious, these images can become conscious only if they are associated with words. Thirdly, Kant and Freud have parallel views on the mental activities of which we are generally not conscious. For Kant, there is no thought without language and intuitions are blind if they are not subsumed under concepts. In Freud, “access to words is the way a representation enters the realm of reason and level-headedness.” Kant emphasizes that qualitative or intentional consciousness of the working of our imagination is blind (not conscious), while Freud also argues that “the complex operations that go on in our minds are mostly unconscious.” Fourthly, it is necessary for Kant that ‘I’ is represented as an object in the world. The transcendental unity of apperception gets information of the body via the sensory information carried by a bodily state. Freud also argues that “the ego is first and foremost a bodily ego” and thus the emphasis on embodiment of ‘I’ in Kant and ‘ego’ in Freud is again parallel.

Freud’s naturalization of ego makes use of ‘second nature’ as the developmental account he presents on the occurrence of ego happens in a social context. This structure that includes the social aspects of this developmental process is understood through his notion of ’super-ego’ (ego-ideal). This is in accordance with the notion of ‘I’ in Kant’s ‘I ought to’ and his account of ‘personality’ that includes a moral self (as dealt in Chapter 6). The argument on this similarity between Kant and Freud has the same structure:  just as we can give a causal-development account of Kant’s ‘I’ in ‘I think’ through Freud’s ‘Ego’, we can do the same of ‘I ought to’ through Freud’s ‘super-ego’, which “can be seen as providing a developmental story for the conflicted structure of mental life that grounds, according to Kant, the use of ‘I’ in the moral ‘I ought to’” (226). Freud considers Kant’s ‘categorical imperative’ as the direct heir of ‘Oedipus complex’ – as an unconditional normative constraint on the ego. Freud explains the practice of reason-giving and justification as characteristic of a developed ego, and gives a causal history of the idea of categorical imperative through the development of ideas from eigtheenth-century rationalistic philosophy. More than that, just as Kant considers the manifestation of moral attitude primarily through a feeling of respect, there is also a moral feeling at work in Freud’s picture on “curbing libido and aggression,” which he calls the “supra-personal side of human nature” (221). Another point is that in both pictures we have blindness to one’s real motives. Even if this blindness is to be treated in different ways, there is one thing in common: Freud’s ‘unconscious’ and Kant’s ‘motivated blindness’ both refer to our lack of knowledge of our real motives for performing an action, even in cases when we believe we acted upon a universal maxim. Lastly, the relation between ego and body is comparable to the way Kant indexes transcendental unity of apperception to a particular body.

After showing the similarities and differences, Longuenesse ends up with the claim that Freud gives us a naturalized account of Kant’s picture of ‘I’:  firstly, in Freud we do not need to refer to an unknown and unknowable transcendental subject to explain ‘I’ in ‘I think’ and ‘I ought to’. Secondly, a developmental history is presented to our capacity to settle norms of cognition and practical agency. Thirdly, second nature is naturalized. The contents of our norms are constituted by the internalization of parental figures and (through language) by the social and symbolic tools, rather than by our relation to nature. All of these parallel points present us a path to understand a non-transcendental subject through relating bodily and transcendental self in an empirical way, while also doing justice to a Kantian, broad understanding of ‘I’ by including psychological and moral self under the study of self.

Longuenesse’s book does not only provide us with a deeper and enriched understanding of Kant’s understanding of ‘I’, but it is also packed with many insightful ideas about how we can relate different notions of various philosophers from different paradigms and disciplines. She fills in the gaps within the history of philosophy to get a better understanding of contrary positions both within a particular time-period and across time, and traces back many important distinctions and ideas in contemporary philosophy of mind to Kant. This is a special source for anyone working in Kant for sure, but other than that it will also be an invaluable source for philosophers of mind and language and epistemologists who work in any aspect of self and consciousness such as phenomenal consciousness, phenomenology of our experience, the nature of self, first-person perspective, unity of self, first-person usage of ‘I’, personal identity, agency and moral self, and ego. I believe it will lead to further analysis of Kant under the auspices of such contemporary discussions, and it will motivate further comparisons between Kant and other historical figures. Most importantly, her treatment of Kant through Freud’s ego and superego opens up a new dimension of discussion, and as her argumentation has a deep and solid structure, it is not easy for anyone working in philosophy of mind and ethics to stay unresponsive to this provocative and thought-provoking comparative analysis.

Béatrice Longuenesse: I, Me, Mine: Back to Kant, and Back Again, Oxford University Press, 2017

I, Me, Mine: Back to Kant, and Back Again Book Cover I, Me, Mine: Back to Kant, and Back Again
Béatrice Longuenesse
Oxford University Press
2017
Hardback £30.00
288