This is a book discussing the philosophical foundations of psychoanalysis, in an attempt to bring together and reconcile, if possible, Heideggerâs criticisms with Lacanâs post-Freudian metapsychology. This is a task that I assigned to myself, being a practising psychoanalyst who cannot afford to ignore Heideggerâs questioning regarding the fundamentals of psychoanalytic theory.
Allow me to start, however, by bringing in a small personal memory. In my family home, we had a big radio, our main means of entertainment in those pre-Internet days. Radio was like magic to me as a small child. This was an old valve radio, and looking through the ventilation grilles, I was especially fascinated by the gently illuminating components inside. It looked like a strange stage. The valves, with their filaments emanating warm yellow light and the cathodes, grids and other wirings, looked like miniature music standsâeach with its own stool and small reading light, or so I thought. When music played, I was convinced that if I observed carefully enough, I would be able to discern the musicians in the half-light. I really believed that. Practical questionsâfor example, how was it possible for the musicians to squeeze in there, how did they become so small, where would they go after the music was over and the likeâwere of no concern to me. They were not relevant to the issue. The issue was that musicians were there, and my challenge was to squint hard enough to see them.
Later I found out that my disregard of these practical aspects of the phenomenon, perhaps naĂŻve to my adult eyes, was not too dissimilar to the reasoning of medieval philosophers when they discussed questions pertaining to the nature of angels. They wondered, for example: Is it possible for several angels to be in the same place? How many angels can coexist at any given point in spaceâsay the head of a pin? What is the nature of an angelâs bodily existence? The philosophersâ answers were not at all self-evident, and today appear a bit absurd. You read Thomas Aquinas , for example, who discussed this and other issues in his Summa Theologica. In principle, he said, it is permissible to have more than one angel in the same place, since they donât have a material body and restrictions of impenetrability do not apply.
Surprisingly by todayâs standards, Aquinas approached the problem in terms of causality. His understanding of the world was Aristotelian. He took causality to be fundamentally dependent on locality. For Aquinas, as for Aristotle, space cannot be empty, and action from a distance is not permissible (nor conceivable). This simply means that action at any given point in space can be a cause of a change at an adjacentâi.e. not distantâpoint. Granted, angels are immaterial, and this means that more than one can in principle be in the same place; but they also are causes of something. As such, Aquinas reasoned, they cannot be in the same place, because if they could, this would mean that you can have two or more causes for one effectâsomething which is conceptually impermissible. His conclusion: no more than one angel can be in the exact same place at a given time.
Aquinasâ reasoning does not make much sense today because we have different conceptual starting points. Our understanding of space is different, and our thinking of causality, even though still dependent on locality, is more abstractâand, admittedly, more flexible than Aristotleâs.
Changing Causes
Interestingly, Aristotle âs theory of causality was at the heart of other questions that have puzzled ancient thinkers for centuries. The study of movement, for example, seemed to present equally perplexing problems. For Aristotle, movement is a change, and change occurs only where there is something causing it. A stone rolls because it is kicked. Water flows downwards, under the incessant influence of gravity, striving to reach its natural place. An apple falls for similar reasons. A person moves because they want to reach a destination. There is always a cause.
All is nice and clear until the moment one considers the trajectory of a projectile, say an arrow. Why (or, rather, how) does the arrow move? Its movement begins when it is pushed forward by the bowstring; the bowstring itself has been pulled by the archer. So, the initial cause of the arrowâs motion is the archer. But what happens then? How does the arrowâs motion continue? As soon as it leaves the bowstring, it seems to be moving on its own. How is it possible? What is the cause of this motion?
It was evident to all ancient thinkers that Aristotleâs theory could not fully explain the phenomenon of projectile motion . The question remained open until some centuries after Aristotle, when in the sixth century AD John Philoponus introduced new explanatory concepts. According to Philoponus, as soon as the bowstring pushes the arrow forward, the arrow internalises the stringâs action in the form of what he called impetus. The cause of the continuing motion of the arrow is this internalised action; its flight would continue on a straight line until such moment when the impetus is exhausted. Then, and only then, the arrow will fall on the ground.
The whole question sounds unnecessary today and the answers given then appear now a bit naĂŻve. For example, everybody knows today that the actual question is not regarding the continuation of the arrowâs flight, but rather its fall. After Galileo , we know that a motion can, and will, continue forever, as long as it is not disturbed. The trajectory of the arrow will indeed be a straight line to infinity were it not for the force of gravity that pulls it downwards and the resistance of atmosphere that slowly decelerates the arrowâs velocity.
Similarly, we are no longer bothered by the question of angels in space. Aquinasâs question and attempt at an answer do not make much sense anymore, regardless of whether we believe in angels or not. What has really changed is our understanding of âspaceâ and also our understanding of the world. After Descartes , we conceive of the material world as radically different from the spiritual world; even if we do accept the existence of angels, we think of them as inhabiting their own spiritual world. It follows readily that the question of whether one or more angels can be in the same place is nonsensical. âPlaceâ as a concept is not applicable to spiritual entities.
But, more importantly, what has really changed is our understanding of causation. In ancient times, all change was understood as originating from a cause. This applied to all kinds of change, change in location, in form, in consistency, etc. Change is a response to imperfection, incompleteness; because of imperfection, it was needed as an attempt to reach perfection. Perfection, on the other hand, was thought to be equivalent to serenity, stillness, eternity. In contrast, in the modern understanding, change is not incompatible with perfection; in fact, perfection as such no longer has connotations of completeness but rather of excellence. The concept of cause has now been replaced by a new concept: law. Importantly, a law is not meant to be the cause for change. A law is merely the formal description of change. Instead of reflecting about causes of changes, it is now the world that is approached as an object of study. The modern world is scientific: the sometimes arbitrary agent of change of the past has been replaced by the impartial and objective rationality of the law. In the new, scientific world, the world itselfâseen now in its totality as nature or cosmosâas well as the processes in it are rational and can be studied and understood rationally. Our scientific understanding is objective, that is, independent of the subjective particularities and qualities of the observer.
A Science for the Psyche and a Challenge
It is in this world of scientific achievement and optimism that a young neurologist from Vienna decides to study the human psyche. Deeply impressed by the phenomenon of hypnotism and perplexed by the clinical picture of hysteria, Sigmund Freud approaches the human mind as a kind of rational device, a âmental apparatus â that is supposed to be operating according to specific psychic laws. In his understanding, there is little that is arbitrary in our psychic life. A slip of the tongue, a hysterical symptom or a dream are not chance phenomena, nor are they meaningless errors, nor messages from gods or other supernatural entities. For Freud, psychic life is in principle comprehensible and psychic phenomena deterministic. The only catch is that the inner workings of this determinism are taking place away from the searchlights of our conscious mind. Many things happen in the backstage, in âanother sceneâ, the scene of the unconscious, as he called it.
Being a scientist, Freud envisaged psychoanalysis as a proper science . In Freudâs work, psychoanalytic hypotheses and theoriesâits metapsychology , as he called itâare constructed, tested, revised, extended and even abandoned in much the same way as any other scientific theories: through observations, hypotheses and testing. Psychoanalytic theorising advances carefully, hesitantly and slowlyâquite unlike philosophy, which, in Freudâs view, always needs to have the answer to every question. Psychoanalysis is a science and as such it is very tolerant of temporary ignorance and contradiction, and is equipped with all the tools of rational scientific enquiry that it needs in order to develop further.
At about the same time, Martin Heidegger, a young German professor of philosophy who had abandoned earlier aspirations to become a priest, unimpressed by this new scientific era, decides to turn his attention to its basic conceptual premises. A pupil of Husserl, Heidegger uses phenomenology to turn âto the things themselvesâ. But Heidegger does not stop at the things, or at other kinds of beings; his questioning brings him to the more general question of being itself, that is, to the question about the source of the intelligibility of the world. The main feature of the human beingâs engagement with the world is that they are concerned with the entities they encounter. The human being, or Dasein , is concerned with the world they inhabit. Heidegger recognised that you cannot embark on this questioning journey unless you have an initial, naĂŻve perhaps, opening to a spaceâor clearing , as he called itâwhere a human beingâs concernful comportment towards the beings it encounters is possible. This circle of understanding is where the key to grasping the essence of the human being in its âbeing-humanâ lies. For Heidegger, epistemology is preceded by ontology; but still, ontology is mediated by language. The circle is virtuous and there is no escaping it. It is unavoidable for any serious enquiry. For Heidegger, the question about the meaning of being is at the same time a question about the world of beings, as well as a question about Daseinânamely that being for whom the world (and being ) are of concern.
Heideggerâs intention was not to reject the modern scientific world view as such, but rather to uncover and demonstrate what he saw as its failure, and to enquire after its concepts and tools. In his Being and Time, published in 1927, he argued that in order to demonstrate the origin of our basic ontological concepts, it is necessary to destroy the history of ontology, that is, to deconstruct the history of ideas. In his view, sciences of the human being fail to grasp the totality of the phenomena they study; they miss their essence and almost unavoidably distort them. This stems from a major limitation of modern science in general, which, according to Heidegger, not only confuses what is real with what can be measured and studied objectively, but also remains oblivious to this confusion. Modern science is conditioned by a conceptual framework resting on the picture of a scientist qua observer who focuses objectively on his or her field of study, and studies its objects.
In contrast, Heidegger held that the relation of the human being to the world is not one of subject to object, or observer to observed, as people (and scientists) are accustomed to believe. He argued that any such conceptualisation is an interpretative abstraction founded on a more primordial unity, which he designated with the combined term being-in-the-world : the world concerns us and becomes intelligible to us because we human beings-in-the-world are already opened up to, and comported towards, being . The inaugurating event of opening up to being is lost for each and every one of us, in the sense that we have lost awareness that it ever happened. This opening up is mediated through language and entails, as such, the acceptance of an implicit but all-pervasive world view, which, in itself, is taken for granted and is not questioned. The very method of science predetermines what it can speak about; science is not in a position to question itself or its field of study as such. Such a task is for philosophy.
Heideggerâs work represented a major challenge to any other contemporary philosophical or scientific attempt to study the world in general and the human condition in particular, and it exerted an enormous influence on the course of twentieth-century philosophy. It gradually became clear that its repercussions were much more far-reaching than immediately thought, with its impact especially felt in other disciplines that were also taking the human being as their object of studyâsuch as psychiatry, psychology and psychoanalysis. Heidegger called into question Freudâs optimistic and straightforward conception of science. In his view, Freud was a thinker who was operating solidly within the limited and naĂŻve conceptual framework of the nineteenth-century natural sciences. Psychoanalysis not only fails to study the human being in its being human; it actually distorts phenomena in its effort to make them fit within an incongruous and mechanistic framework. Approaching the psyche as a deterministic mental âapparatusâ, we are already tacitly endorsing a Cartesian world view, according to which everything that can be studied scientifically is regarded in terms of its spatiality and the measurability of its features. The assumption that the psyche is an âapparatusâ functioning according to laws reduces it to a mechanism, to an automaton that leaves no room for human agency . For Heidegger, the approach is problematic. The Cartesian scientific method is not applicable to the problem at hand.
This is where Jacques Lacan enters the picture. He was one of the major post-Freudian psychoanalysts and theorists, and he explicitly acknowledged...