1The 10th annual Cologne-Leuven Summer School of Phenomenology – the world’s only summer school devoted solely to Husserlian phenomenology – convened from July 31 - August 4, 2017 at the University of Cologne. This year’s theme was “Phenomenology and its Methods,” and the session topics included intentional analysis, description, constitutional analysis, eidetic methodology, reductive methods, genetic analysis of human consciousness, the relation between experimental and phenomenological methods, and method in phenomenology and the human sciences (Geisteswissenschaften).
2The daily program consisted of two lectures in the morning and an afternoon session of either a discussion on a foundational text on Husserlian methodology or graduate student project presentations. The lecturers and text discussion leaders were professors and doctoral students from Romania, Germany, Poland, Italy, and Mexico.
3In the first lecture of the Summer School on Husserl’s notion of “experiment,” Christian Ferencz-Flatz delves into Husserl’s understanding of the relationship between phenomenology and experiments. Husserl’s Ideen III is one of the few texts that touches upon experiments without fully rejecting their validity for phenomenological analyses. Ferencz-Flatz highlights four relevant points from this text. First, the difference between an inductive method of experiment and eidetic variation is that the single cases that are considered in eidetic variation are connected to reality but they can also be created by phantasy. It is the imagined cases of some type that push the logical limits of the object being varied allowing us to gain knowledge of its essence. Second, experience plays a larger role in grounding the eidetic analyses of certain kinds of experiencing. One example is memory: a better starting point would be in this case an actual memory and not a fantasy of a memory. Third, Husserl suggests experiments could supplement challenging investigations in which first-person experience or imagined first-person experience is not accessible (e.g. experiencing anger). Fourth, Ferencz-Flatz suggests that Husserl’s concept of experiment is not the same as normal scientific experiments requiring an intersubjective consensus because that is not important for phenomenology; rather, what is important is that any and every subject comes to the same eidetic insights.
4Although it is unclear as to whether or to what extent Husserl supports empirical experiments, perhaps he is keener on thought experiments in these passages of Ideen III. One early interpretation of Husserl by Siegfried Kracauer understood Husserl’s eidetic variation to be a kind of thought experiment and even contemporary phenomenologists use thought experiments in their work. In Husserl, we see cases like the early form of what would be later called the primordial reduction in the fifth Cartesian Meditation or the annihilation of the world (Weltvernichtung) scenario in Ideen I as closely resembling thought experiments. Nonetheless, there are two important differences between these examples from Husserl and traditional thought experiments. First, Husserl’s scenarios are set within the context of phenomenological variation; in other words, Husserl cannot just freely think of any conceivable scenario, rather he is bound by eidetic variation to the realm of possibility i.e. concrete experiences like a dream or delusion. The second difference is that Husserl is bent on proving the possibility of these scenarios. It is thus clear that the main difference between Husserlian variations and thought experiments is the fact that the variations are bound to the experiential realm.
5Phenomenology finds itself in a strange paradox in which it depends upon empiricism, and at the same time is eidetically independent of experience. This latter position has made it difficult to dialogue with other sciences and areas of philosophy. Ferencz-Flatz believes that relating phenomenology to and weakening its stark differences with other sciences and areas of philosophy is justified and appropriate.
6Dieter Lohmar’s first talk on Monday focused on the central topic of intentionality in phenomenology. His starting point was Husserl’s distinction between the reell and intentional content of consciousness, which is to be seen in perception. In the example of perceiving a red billiard ball, we perceive it to be smooth, colored, and round. The ball however does not appear as a homogenously single-toned red ball, rather this red ball reflects light and our perceiving ignores this reflecting as part of the ball itself. Thus, we want to examine our own constitutive activity in perception, and this examination requires a “reduction” in which the subject takes a step back from the “ready-made” world to examine how it is we come to constitute or interpret an object – in other words, how we give it sense. The interpretation of sense objects is called “apperception” and should be understood as a synthesis and not as a causal affair. The synthetic character of apperception is apparent in the example of perceiving a car driving past me: I hear the roaring engine come and then see it coming towards me quickly as it seems to increase in size as it approaches while I at the same time also have a toothache. The object guides this activity: we discriminate parts of sensibility and this choice is guided by the idea of the object. In this example, I discriminate the toothache from the car experience. Time consciousness is also an essential structure in apperception as I anticipate a fast car coming from behind me upon hearing the sound. Previous knowledge also plays a role in my apperceiving an object: when I perceive a lemon, I not only see its shape and color, but I also image its smell and bitter taste. These are examples of Husserl’s goal to manifest the fundamental “rules” that govern perception. In order to bring these “rules” of cognition to light, all presuppositions must be suspended, even presuppositions of the existence of objects. In phenomenology, we start with what is given, sense perception, not an object existing in the world. We then let it constitute itself.
7Apperceptions can modify themselves based on their givenness. For example, this ‘A’ (that is written on the chalk board) could be apperceived as a letter, as a drawing of a tent, or as a chalk mark. Depending on many factors, this symbol could be apperceived as one of these, but then it could be modified when one realizes the letter is actually a sketch of a tent. These examples do not suggest a causal theory of perception because the change in apperception is due to sensibilities and an order of relevance based on i.e. the context. Phenomenology is concerned with how an object is given and interpreted. Lohmar concluded his talk on intentionality by stressing the mistake of presuming the world “in itself” and the world as it appears. Husserl instructs us to analyze our own knowledge and how the world appears to us.
8In this talk on the topic of evidence, Lohmar began with Hume’s concept of belief as the conviction of the existence of a given state of affairs that was felt by the mind. Hume’s concept of belief inspired Husserl’s understanding of evidence in terms of a performance of the mind in which we presence the intelligible object. The kind of evidence that can be gained is dependent upon the mode of givenness of the object. For example, there is a notable difference between signitive, pictorial, and intuitive intentionality with respect to their mode of evidence. A signitive intention (a sign in a system of signs) cannot deliver any adequate evidence. A picture represents a characteristic of the object but is not sufficient in acquiring evidence of the pictorialized object. Eventually, direct perception serves as evidence, though there is an optimality in viewing that object, e.g. if I walk too close when viewing a house, I can only see a small portion of the whole. Adequate evidence of external things is therefore impossible to obtain, but it constantly leads our perceptual dynamics as a regulative idea.
9Lohmar then moves to distinguish different kinds of evidence. The first distinction is between adequate and inadequate evidence. Adequate evidence is the self-givenness of all aspects of the object. No three dimensional object can give itself adequately because every thing always has a back side that is absent from the view. Husserl struggles to say that in the reflective attitude, objects of “inner perception” can give themselves fully. Another kind of evidence is apodictic evidence (i.e. impossibility to think the opposite). In Logical Investigations, Husserl claims that logical principles would belong to this kind of evidence, but in Formal and Transcendental Logic, he revokes this claim and says that it is more complicated. There are thus three aspects to be considered by a phenomenology of evidence: (1) the kind of object you intend (of cognition, imagination, real, etc.); (2) the style of gaining evidence belonging to these kinds of objects; (3) the degree to which you are able to achieve evidence for this special object.
10On Wednesday, Dieter Lohmar continued his discussion of evidence by discussing its relation to categorial intuition. Categorial intuition is for Husserl a developed form of cognition. When I begin to shift my intention from one object to another, I begin to cognize identities and general typicalities. For instance, I cognize the fruity smell belonging to lemons, and if I expect to encounter a certain acquaintance with a certain set of characteristics and the man who taps me on the shoulder does not fit my expectations, I naturally act surprised and confused because the type is not fulfilled. A further fundamental aspect of categorial intuition that appears in the late Husserlian genetic analyses of judgment in Experience and Judgment (1939) is the so-called “explication.” This process alludes to the fact that I first perceive the object as a whole and then concentrate on a certain aspect without losing the intentional reference to the object as such. The many aspects or sides are related to the object by means of what Husserl calls a synthesis of coincidence. This form of association of the contents of experience is made by the subject, but the result of the synthesis is absolutely dependent upon reality: the object shows itself and its inner characters and the subject passively follows its lead. The moments of the objects that the subject may focus on vary based on interests or contextual factors. Language is not necessary for cognition understood as categorial intuition; this is demonstrated by animals, which, according to Lohmar, show a form of immediate and non-discursive kind of cognition very similar to ours.
11Lohmar concluded Wednesday with a lecture on Husserl’s method to discuss essences. For Husserl, the intuition of essences belongs to how we experience the world and our consciousness thereof. The result of seeing essences is however a priori. In seeing variance, we gain a priori knowledge, i.e. when we vary all possibilities of a kind – not just our own sensible experiences of this given thing, but also our phantasies of it that stretch the realm of possibilities to its limit – we are able to gain a priori knowledge about this object. Not all essences of objects, however, can be intuited by this method. Cultural objects, for example, cannot be successfully varied by this method because one culture could have a rather different understanding of some object than another. God or virtue could be included in examples in which different cultures have notions that are totally different and could not be varied. Eidetic variation instead grasps for eidetic structures of experience. How is it that we carry out this method so that the result is valid for all cases? Eidetic intuition is not a kind of induction in which we think of 100,000 cases and then come to a general rule. The principle of eidetic variation rests on the synthesis of coincidence: it is seeing what remains the same among all the differences. The type plays an important role by guiding the variations: through types, we can regulate our variations of trees to things that fit the type, “tree,” and the type will guide and eliminate things not befitting to it. Types are limited to our own experience and can be adjusted to our own empirical knowledge. Thus, through this type-led variation, we have an experience of the “a priori” – a rather misleading Husserlian term for which he means non-empirical necessity.
12Thursday’s first presentation was given by Marco Cavallaro on phenomenology’s connection to the human sciences. The background of this topic, as Cavallaro explained, is a discussion on the nature of descriptive psychology between Wilhelm Dilthey and Husserl. It was Dilthey who claimed that in order to understand the systems of culture, a thorough study of the human soul is required. He proposed a descriptive psychology – as opposed to an explanatory psychology that uses natural scientific methods to explain psychical facts – whose goal is to understand the presentation of components and continua found uniformly throughout all developed modes of human psychic life in which these components form a unique nexus that is neither added nor deduced, but concretely lived. This descriptive psychology is, according to Husserl, a kind of empirical science. Instead, Husserl wanted to develop a “pure” psychology in which the psychical is separated from the physical allowing the psychical a priori to be disclosed. In order to carry out this science, the ego must undergo a twofold reduction (transcendental and eidetic) in which we go back to the eidetic structures of subjective (and intersubjective) experiencing. Pure psychology serves three functions: the foundation of empirical psychology, the foundation of the human sciences, and as a propaedeutic to transcendental phenomenology. Both phenomenology and the human sciences overlap in their subject matter (i.e. understanding the other, foreign cultural objects, social habits, and classificatory types). Their methods also conflate insofar as they both seek universal structures that are valid for every person regardless of culture. Cavallaro concluded by praising and presenting the theses of Phillippe Descola’s Beyond Nature and Culture (2005), which offers a foundational approach to anthropology akin to the Husserlian one.
13“A phenomenologist must not accept transcendental phenomenology, but you miss something in life if you don’t do it once,” Prof. Lohmar said at the beginning of his final lecture of the week. Husserl’s transcendental turn was made known in 1913 upon the publishing of his Ideen I, which was considered a return to Kantian philosophy. Transcendental phenomenology thematizes the thetic characteristic of the given object. In so doing, we try to see the real form of evidence that lets us take up reality. Yet to investigate how it is that we claim something to be real, we cannot start with the claim that the thing is indeed real. Thus, a reduction is necessary in which both the thetic quality – whether something is given as truly there, or doubtful or probable – and the matter of the object, which tells us what we are seeing, have to be bracketed or ignored. Instead of the real, we focus just on the phenomenological content. The reduction hinders the subject from prejudging and allows for one to see how steps are taken towards completing a certain act.
14In Husserl’s work, there are many other reductions, one of which is the primordial reduction. The setting of this reduction is, “How does it come to be that I have the tendency to interpret a body appearing as a human subject?” This reduction differs from the transcendental because it does not bracket everything, only that which is necessary to eliminate the presuppositions in how we perceive others. On our way to the “primordial island,” cultural sense is totally lost, yet language and emotions are difficult to eliminate. There is much debate as to whether or to what extend this reduction is successful. Nonetheless, Professor Lohmar instructed the participants that even if “it may turn out to be impossible… it doesn’t mean we shouldn’t try!”
15Alice Pugliese began her presentation on the last day of the Summer School with a question based on observations that were suggested throughout the week; namely, could motivation provide a ground for the idealistic and transcendental philosophy of subjective life, even if motivation is considered by many other sciences to be to be an empirical and experience-related element? The intentional and constitutive flow of consciousness is a motivated process. This means that motivation has “lawfulness” i.e. it shows regularities, similarities and uniformities, it always holds a direction, and it is strongly influenced by past experience. One common misconception is that motivation is always causal, yet only apodictic motivation is causal. Motivation often appears in the form of association: for example, A reminds me of B. New experiences will modify and transform past experiences by adjusting or rewriting our experiential history. This account of motivation suggests a low-level teleology: an object’s value is immediately given in our experience of that thing e.g. I apperceive the ice cream immediately as “tasty.” Motivation is an interplay between passivity and activity: it is not just from our being affected that moves us to practical action, but practical action also leads us to be affected. Pugliese concluded by listing Husserl’s three levels of motivation: (1) thematic motivation that guides thinking or imagination; (2) passive motivation that implicitly guides kinesthesia; (3) Drives (Triebe) that are the deepest and also a non-thematic form of motivation providing orientation.
16The final lecture of Summer School 2017 was given by Thiemo Breyer on Husserl’s phenomenological psychology. In the first part, he gave a historical overview of Husserl’s relation to psychology. From early on, Husserl was in contact with the leading psychologists and was concerned with psychology’s connection to mathematics and philosophy. Husserl began his philosophical career using descriptive psychological terms and methods but gradually shifted towards more logical terms and methods. In his phenomenological psychology, Husserl wants to establish a new a priori psychology, which was not meant to replace empirical psychology, but to serve as the basis for other sciences such as the humanities (Geisteswissenschaften). This new psychology is an eidetic science that makes analytic distinctions between different elements of consciousness, which is an artificial procedure existing in abstraction. In phenomenological psychology, we take many single concrete experiences and abstract a general experience of what it means to have e.g. a perception, or a fantasy etc. Husserl compares the science to geometry because they both abstract from concrete things (for psychology, experiences and for geometry, imperfect everyday circles and squares) to the ideal. The difference between this science and geometry is that phenomenological psychology can be falsified by encountering something contradictory in the life world or a fantasy of some type of experience, whereas in geometry, factual occurrence does not falsify the ideal nature of some figure.
17Phenomenological psychology is the science of the ego and everything that makes up the personal “I”. Husserl sets up three “spheres” of psychic experiences: cognition/theoretical reason (Verstand); emotion and axiological reason (Gemüt); and volition or practical reason (Wille). Each category is comprised of different faculties or factors: under cognition is perception, memory, fantasy, and judgment; under emotion is affect, feeling, mood, Stimmung, atmosphere, and evaluation; and under the will are drives (Triebe), conative, motivations, deliberations, action. The order of the categories (i.e. cognition, then emotion and then will) shows the direction of the “foundational relationship.” Breyer concluded the talk by noting phenomenology’s accomplishments and impact on the various fields related to psychology such as psychopathology, Gestalt psychology, and embodied cognitive science.
18The only way to conclude this summary is to share Dieter Lohmar’s parting words to the participants: “Stay true to Husserl!”
19For more information on the Husserl Archive at the University of Cologne, go to: