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15 NEWS ALBERT-LUDWIGS-UNIVERSITÄT FREIBURG • FREIBURG INSTITUTE FOR ADVANCED STUDIES Forming new partnerships 1/2018
EDITORIAL 3 It was Thursday, the 16th November 2017, in the late morning. All fellows, Editorial 3 the rector and pro-rector of the University of Freiburg, the FRIAS directors Synchronization in embodied and the FRIAS administration staff were waiting in the FRIAS lounge for a interaction 6 guest. The expected guest, being stuck in traffic, was Theresia Bauer, Minis- ter of Science, Research and the Arts of Baden-Württemberg, who has vitally Beauty and interest in science 10 supported FRIAS in the last years. Though behind her tight schedule, she From a molecular machine took the time for a lively conversation with our fellows about their scientific to an artificial muscle 14 projects. In the following discussion with the FRIAS directors and the Uni- versity administration she listened intently and patiently to all our impressive Striking a balance between plans for the future. But when it came to her questions I understood why security and privacy 16 Theresia Bauer was elected best German Minister of Science three times by German university members. She was wondering how we find the leisure and Alumnus Portrait: free time that is so crucially needed for creativity. And this is exactly what Chengyang Xu 18 FRIAS can give you: time to think, stress-free conversations with colleagues, Fellows 20 and professional administrative support. This is also the reason why I did not think twice when I was asked to join the FRIAS board of directors as Maria Sibylla Merian the director for Natural and Life Sciences, Medicine, Engineering last year. Institute for Advanced Studies Africa 24 I am a biologist, working in the field of bacterial genetics. Before I came News 29 to Freiburg in 2008, I was a Professor for Microbiology at the Justus-Liebig University Giessen. Female Professors are still a rare phenomenon at Ger- Events 32 man universities, although large gains have been made in closing the gender gap in science. Growing up in East Berlin, I never once felt that gender had played a role in my education. I was always encouraged to believe that I could achieve the same, or even more, than my male school, student or PhD fellows. However, in my function as deputy equal opportunity officer of the University of Freiburg and as a member of many search committees for new professorships I know that women in science still face persistent career chal- lenges. Therefore, I feel the need to contribute to the recruitment of talented women within the frame of the many different programmes at FRIAS. Cover picture: 24th Hermann Staudinger Lecture “From Chemical Topology to Molecular Machines” with Nobel laureate Jean-Pierre Sauvage on January 9th, 2018 Another challenge in the academic year 2017/2018 was (and still is) the Excellence Strategy of the German government. Two research teams of the University of Freiburg were invited to submit full proposals for clusters grounded in the fields of biological signalling and material science. The suc-
5 cess of the University in this Excellence Competition will also have a pivotal effect on our work at FRIAS. Among other we decided to develop joint programme formats to increase our attractiveness to international researchers in the fields of the proposed cluster initiatives. As one of the current deputy deans at the Faculty of Biology, I will support close contacts between the FRIAS board of directors and the speakers of the clusters. It will be also a challenge to attract more experimental scientists to FRIAS programmes. For example, we are starting a new series of the Natural LIVELY DISCUSSIONS Sciences Colloquium in 2018. Our fellows working on biological, chemical and physical problems and in the area of engineering will discuss general WITH THERESIA BAUER challenges of their respective fields with a highly interdisciplinary audience. I am personally looking forward to participate in these colloquia, and I expect exciting and inspiring conversations. In the current 15th issue of FRIAS News you will also find information on the “Maria Sibylla Merian International Centre for Advanced Studies in the Humanities and Social Sciences” programme. In the context of this highly competitive federal grant, FRIAS and the University of Freiburg will lead a consortium of partners in establishing an Institute for Advanced Stud- ies at the University of Ghana with a secondary site in Dakar, Senegal. I hope you will enjoy reading this issue of FRIAS News, and wish you a very successful New Year! Theresia Bauer (MdL), Minister of Science, Research and the Arts of Baden-Württemberg, visited FRIAS on November 16th, 2017. Through Annegret Wilde discussions with our fellows, Bauer Director Natural and Life Sciences, Medicine, Engineering gained insights into current activities and the fascinating range of projects conducted at FRIAS. An in-depth meeting with the FRIAS directors provided the opportunity to address the long-term development plans of the institute and to once again ex- press appreciation for the vital and continuing support FRIAS receives Translations of all articles can be found online at www.frias.uni-freiburg.de/frias-news from her ministry.
RESEARCH 7 FRIAS Forschungs- schwerpunkt Synchronization in Embodied Interaction Carl Eduard Scheidt, Ein Paar sitzt nebeneinander auf dem Gesprächspartner reagieren inhalt- vier Leiter des Projekts. „Wir legen Psychotherapeut und Patient einer Einen ersten Korpus aus Videoauf- Hermann Herlinghaus, Sofa und spricht über Familienpla- lich aufeinander, sie passen sich aber dabei einen Verstehensbegriff zu- der wichtigsten Indikatoren für den nahmen von Paargesprächen haben Claas Lahmann, nung, drei Kinder haben die beiden auch sprachlich und körperlich ein- grunde, der nicht abstrakt und auch Erfolg der Behandlung ist“, sagt die Projektmitarbeiter schon zu- Stefan Pfänder schon, nun erzählen sie von ihrer Ent- ander an, so wie das Paar, das von nicht nur inhaltlich ist, sondern Scheidt. „Aber wir wissen zu wenig sammengestellt; daraus stammt das scheidung für oder gegen ein viertes. seiner gemeinsamen Entscheidung Körpersprache und Affekte mit ein- darüber, was eine gute Beziehung zu Beginn zitierte Beispiel. Weitere Abwechselnd reden sie von ihren Über- erzählt – etwa in Stimmlage, Me- schließt.“ So könnten etwa minima- ausmacht und wie sie entsteht.“ Gespräche werden sie selbst aufneh- legungen, von den Erinnerungen dar- lodie und Betonungen, in Blicken, le stimmliche und körpersprachliche men und dabei unterschiedliche Be- an, dass es mit dem dritten Baby schon Körperhaltung, Gesten und Mimik. Ausdrücke und Reaktionen dazu Stefan Pfänder vertritt in der For- ziehungskonstellationen sowie Ge- recht anstrengend war. Mal schauen sie Wie diese multimodale Synchroni- beitragen, auch emotionale Formen schungsgruppe die Linguistik. Der schlecht und Herkunft der Sprecher sich an, mal sind sie in ihre Gedanken sation im gegenseitigen Austausch von Verstehen, Empathie oder Ge- Professor am Romanischen Seminar berücksichtigen. Systematisch analy- versunken. Dann wirft die Frau einen genau funktioniert und welche Be- meinsamkeit herzustellen – selbst beschäftigt sich unter anderem mit sieren wollen sie sowohl sprachliche kurzen Seitenblick auf ihren Mann, deutung sie für ein gegenseitiges Ver- wenn gleichzeitig auf der Inhalts gesprochener Sprache in alltäglichen Inhalte als auch Bewegungsabläufe „wir haben eigentlich beide gesagt...“, ständnis im weiten Sinn besitzt, ist ebene eine Meinungsverschiedenheit Gesprächssituationen; an seinem – und ihr Zusammenwirken: „Wir sagt sie und macht eine kurze Pause. Thema des interdisziplinären FRIAS verhandelt wird. Lehrstuhl wird die Software MOCA wollen verstehen, wie Körperverhal- In diesem Moment schüttelt der Mann Forschungsschwerpunkts Synchroni- (Multimodal Oral Corpus Analysis) ten im Zusammenhang mit Sprache den Kopf, sagt leise „nee“, fast im sel- zation in Embodied Interaction. Die Solche Synchronisierungen könnten entwickelt, die es auch ermöglicht, Wirkung erzielt“, sagt Claas Lah- ben Moment sagt auch die Frau „nee“, Gruppe vereint hierzu Wissenschaft- zum Beispiel wichtige Funktionen in in digitalen Videos bestimmte Be- mann, Ärztlicher Direktor der Kli- begleitet von leichtem Kopfschütteln. lerinnen und Wissenschaftler aus Aushandlungsprozessen haben und wegungsmuster wie etwa Kopfbewe- nik für Psychosomatische Medizin den Disziplinen Linguistik, Kultur- als eine Art Puffer bei der Modulari- gungen computergestützt zu analy- und Psychotherapie am Uniklini- anthropologie, Psychotherapie und sierung von Konflikten dienen, sagt sieren. Diese Technik soll auch im kum und Professor an der Medizini- Körperpsychotherapie. der Psychiater und Psychoanalytiker FRIAS Forschungsschwerpunkt zum schen Fakultät. Carl Eduard Scheidt, Professor an Einsatz kommen. Die Wissenschaft- „Unser Ziel ist die innovative An- der Freiburger Medizinischen Fa- ler konzentrieren sich hierbei auf Ge- Auch Computer, die in Live-Situ- näherung an die Frage: Wie funk- kultät. Sie seien aber auch generell spräche zwischen zwei erwachsenen ationen feine Bewegungsmuster tioniert Kommunikation zwischen bedeutsam für die Beziehungsquali- Menschen in Alltagssituationen oder bestimmter Körperpunkte hochauf- unterschiedlichen Gesprächspart- tät eines Gesprächs – und hier lie- im Rahmen von psychotherapeuti- lösend erkennen und aufzeichnen, nern?“, sagt der Kulturwissenschaft- ge eine Verbindung zur Praxis der schen Sitzungen, und – um auch den sollen zum Einsatz kommen: „Die ler Hermann Herlinghaus, Profes- Psychotherapie. „Es gibt eindeutige Aspekt der medialen Vermittlung Technik stammt eigentlich aus dem sor am Romanischen Seminar der wissenschaftliche Befunde, dass die mit aufzunehmen – auf Dialogsze- Gaming“, sagt Lahmann. Ihr Vorteil: Universität Freiburg und einer der Qualität der Beziehung zwischen nen aus Fernsehserien. Sie störe die natürliche Gesprächs
RESEARCH 9 situation nicht. „Wir wollen keine ner Handlung so reagieren, als wür- RESONANZ – RHYTHMUS – SYNCHRONISIERUNG Laborsituation schaffen und den de man diese selbst ausführen. Oder Gesprächspartnern irgendwelche zur Bindungsforschung, die in der INTERAKTIONEN IN ALLTAG, THERAPIE UND KUNST Marker aufkleben.“ Die Beschäfti- gegenseitigen Imitation von Lauten gung mit der Rolle des Körpers in der und Bewegungen eine Grundlage Mit Beiträgen von Stefan Pfänder, Kommunikation sei für die Psycho- dafür sieht, dass Bindungen zwi- Hermann Herlinghaus und Carl Edu- therapieforschung sehr wichtig, sagt schen einem Säugling und seinen ard Scheidt in Zusammenarbeit mit Lahmann: „Zugrunde liegt die Vor- Bezugspersonen entstehen können. Claas Lahmann stellung, dass wir keinen Körper ha- Dennoch sei das Zusammenwir- ben, sondern ein Körper sind.“ Sein ken von Sprache und körperlichen Der Begriff der Resonanz – ur- Fachgebiet könne dabei methodisch Ausdrucksformen in der alltägli- sprünglich eine akustische Meta- von der Akkuratesse der sprach- und chen Kommunikation noch nicht pher – wird derzeit vielfach verwen- kulturwissenschaftlichen Analysen eingehend untersucht. „Es ist eine det, um sprachliche und leibliche, profitieren: „Wir führen die linguis- paradoxe Situation, in die wir uns aber auch psychologische und tisch-wissenschaftliche Genauigkeit einschalten“, sagt Herlinghaus: „Das physikalische Prozesse zu beschrei- zusammen mit der klinischen Be- Phänomen ist anscheinend so selbst- ben. Es geht um die Bedingungen deutsamkeit.“ verständlich und normal, dass die Vereint Expertinnen und Experten verschiedener Disziplinen: der Forschungsschwerpunkt dafür, dass etwas oder jemand in "Synchronization in Embodied Interaction" mit (v.l.n.r.) Prof. Dr. Hermann Herlinghaus, spezialisierte Wissenschaft es bisher Schwingung versetzt wird, und In ihrem Projekt wollen die Forscher Prof. Dr. Carl Eduard Scheidt und Prof. Dr. Claas Lahmann. übersehen hat.“ darum, welche Rückkopplungen eine Klassifikation für verschiedene Nicht im Bild: Prof. Dr. Stefan Pfänder durch solches Mitschwingen in In- Formen der Synchronisation in Aus- Das Programm des einjährigen For- teraktionssystemen erzeugt werden handlungssituationen entwickeln. selseitige Reaktionen in der konkre- der Vernunft, die den Körper do- schungsschwerpunkts sei „sehr am- – letztlich: wie zwei Systeme einen So soll etwa das Zusammenspiel von ten Situation; die Wissenschaftler miniere, sagt Kulturwissenschaftler bitioniert“, sagt Herlinghaus: „Das gemeinsamen Rhythmus finden Breyer, T., Buchholz, M. B., Ham- Sprache mit ausgewählten Hand-, sprechen auch von emergenten Pro- Herlinghaus: „Zentralbegriffe der Erstellen eines Hypothesenkorpus und sich synchronisieren. burger, A., Pfänder, S., & Schu- Arm- und Rumpfbewegungen ge- zessen. Inwieweit soziale, kulturelle, Moderne beruhen auf der Norm wird sicherlich über die FRIAS- mann, E. (Eds.). (2017). Reso- nau analysiert werden. Eine wichti- geschlechtliche Unterschiede in die- der Trennung von Geist und Kör- Förderperiode hinausgehen.“ Ziel Die Beiträge des Bandes fragen: nanz-Rhythmus-Synchronisierung: ge Kategorie ist hierbei die zeitliche se mit einfließen, ist ebenfalls Teil per – etwa die Vorstellung selbstbe-sei es, in dieser Zeit einen weiteren Wie können Synchronisierungen Interaktionen in Alltag, Therapie Dimension, also Timing und Rhyth- der Forschungsfrage. Die Arbeit der stimmter, autonomer Individuali- Förderantrag auf den Weg zu brin- und Desynchronisierungen sowie und Kunst (Vol. 108). transcript mus, in dem die Gesprächspartner Gruppe wird begleitet durch eine tät.“ Erst in jüngerer Zeit habe eine gen. „Letztlich geht es uns um ein ihre Rhythmen wissenschaftlich er- Verlag. das kommunikative Verhalten des Reihe von Workshops und Kollo- Vorstellung von „Dividualität“ mehr sehr umfassendes Verständnis von fasst werden? Resonanz erweist sich jeweils anderen voraussehen, sprach- quien am FRIAS, die sich zum Bei- Aufmerksamkeit gewonnen, die das Sinnstiftung in Interaktionen – über dabei als Konzept mit großer inte- lich und körperlich reagieren und spiel mit den Themen Rhythmus Individuum von vornherein durch die Diskursinhalte hinaus.“ Das sei grativer Kraft – sowohl zwischen sich so einander anpassen. Ein wei- und Resonanz in Kunst und Thera- Kommunikations- und Austausch- Grundlagenforschung mit zahlrei- den Forschungsrichtungen als auch terer Fokus liegt auf dem Modalitä- pie oder dem Stand der multimoda- prozesse betroffen sieht. So sei auch chen Anwendungsmöglichkeiten, zwischen Theorie und alltäglicher, tenwechsel: Wann reagiert etwa ein len empirischen Forschung widmen. die kommunikative Bedeutung des sagt Scheidt: „Nicht nur in der Psy- therapeutischer und künstlerischer Gesprächspartner auf eine sprachli- Die Wissenschaftler laden auch Körpers stärker in den Blick geraten, cho-, Körper- und Musiktherapie, Praxis. che Äußerung seines Gegenübers mit Fachkolleginnen und Fachkollegen die zuvor allenfalls in Spezialdiszipli- sondern generell in der Arzt-Patien- einem Nicken und dieser wiederum aus anderen Bereichen wie Entwick- nen wie Theater- und Performance- ten-Beziehung oder in der Kommu- mit einem Lächeln oder einem zu- lungspsychologie oder Musikwissen- wissenschaften Thema war. nikation von Lehrenden mit ihren stimmenden Laut? schaft ans FRIAS ein und wollen so Schülerinnen und Schülern – bis ein Netzwerk aufbauen. Auch zu anderen Forschungsergeb- hin zu Fragen der Mensch-Maschi- „Diese Mechanismen laufen meist nissen gebe es zahlreiche Berüh- ne-Kommunikation in künftigen weitgehend automatisiert und un- „Weitreichende Konsequenzen“ rungspunkte, sagt Psychotherapeut Projekten.“ (tg) willkürlich ab“, sagt Scheidt. Sie sind habe der ganzheitliche Ansatz des Scheidt. Etwa zum viel diskutierten zum Teil ritualisiert und entstehen Projekts auch für die Geisteswissen- Phänomen der „Spiegelneuronen“ doch erst spontan und durch wech- schaften mit ihrer langen Tradition im Gehirn, die beim Betrachten ei-
RESEARCH 11 not resemble that of a differential as you had hoped, so you have to the way you act in another part of equation at all, but which behaves a modify it and find another path – your life. And the thing about inter- lot like one, and is used to study sym- and then beauty is a good guiding est in the 18th century, and today at metries of equations. The idea of the principle. FRIAS, is that it’s a word that spans project is to bring these two methods across different spheres. So when together. FRIAS: Jacob, your topic of inter- we follow that word we can see how BEAUTY est is… “interest” in the long 18th people’s ideas are influenced across FRIAS: You gave a short presenta- century. And you’ve come across those spheres. For an 18th century AND INTEREST tion at the FRIAS retreat where this term in a variety of different novelist, Daniel Defoe, for instance you spoke about the beauty of contexts with a variety of different – who was celebrated as the author IN SCIENCE mathematics. That sounds unusu- implications throughout this pe- of Robinson Crusoe, the mythic al at first, since mathematics could riod. What is the connection be- story of a man abandoned alone on be considered to be the grammar tween all of the different interests an island, but was also an economic Oliver Bräunling and As a hub of disciplinary and interdis- When Dr Bräunling gave an inspir- of logic and rationality. Where is you’ve been looking at? writer who thought about how to Jacob Sider Jost ciplinary exchange, FRIAS provides ing talk about the beauty he finds in the beauty in that? make England a richer country. In more than just a platform for project- algebraic geometry at the annual fel- Sider Jost: (Laughs.) Eventually Robinson Crusoe, Defoe figured related conversations. Sometimes our low retreat last October, it sparked a Bräunling: Perhaps there’s a feeling the answer to that question will be out how to tell a story about a man fellows also engage in lively discus- discussion about the role of beauty that when you’re doing mathemati- a 200-page book. I believe that as working hard in order to get rich in a sions about the underlying concepts of and interest in science between him cal research you start with a set of human beings we borrow ways of way that is entertaining, pleasurable, modern day science. These exchanges and Dr Sider Jost, who focuses on axioms and then the only path you thinking – frameworks of thinking – fantastical. Robinson Crusoe makes benefit from the diverse perspectives the axiomatic concept of interest can follow is determined by logical from different parts of our lives and decisions about where to invest his the FRIAS fellows bring along from in the long 18th century. So we sat rules – which doesn’t leave much cre- experiences. So if you are a poet and time and energy, just like a merchant their respective fields of research. This down with them to talk about their ative freedom for the researcher. But, you’re also a politician, as was the or manufacturer in England. But he is most certainly the case for Dr Oliver respective research projects as well as actually, this is not the case. There case for 18th century poets like Jo- does this on a desert island. Defoe Bräunling and Dr Jacob Sider Jost: the fractals, poetry and the flawed nature are many times when you can and seph Addison or Matthew Prior, or made economic ideas interesting by former is a pure mathematician based of everyday language. should use some creative ideas to ap- if you are an economist like Adam combining them with an adventure in Freiburg, the latter a scholar of Eng- proach a particular problem. Maybe Smith, but you also work in the story. lish literature and intellectual history FRIAS: Thank you very much for it’s a little bit like Occam’s Razor: household of a Scottish nobleman And I think that a lot of the cross- from Pennsylvania, USA. taking the time to talk to us. Oli- when you’re tackling a particular or as an administrator at Glasgow over effects that I’m looking at in the ver, could you please give us a short problem, it’s best to try and find a University in the 1760s: the things 18th century are still with us today. introduction to the topic of your simple, straightforward approach. that you do in one part of your life I believe that beauty and interest are research project here at FRIAS? And that approach might not work will influence the way you think and maybe connected. And I think it’s worth thinking about the relation- Bräunling: It’s called “K-theory ship between them. of Cartier crystals”. The letter K in K-theory comes from Klassen, the FRIAS: Let’s get into this relation- German word for class; it’s a clas- ship between beauty and interest. sification theory. Historically, this For you, Oliver, the notions are theory began with the classification firmly connected? of geometric structures, but as time passed it was seen that the same ideas Bräunling: The driving force be- could be used to help classify all sorts hind what basically everyone in pure of mathematical objects. Nowadays, maths does is interest. But it’s not as it’s a mathematical discipline in it- if our findings need to be interest- self. And a “Cartier crystal” is an ab- ing for particular applications – that stract concept whose definition does would be applied maths. So you
RESEARCH 13 will be very easy for you to get your doesn’t make this universal appeal same nature immediately afterwards, Bräunling: I fear the more precise colleagues interested in the results that philosophers have thought of. you’ll prefer to use precisely the same the language is that you use, the less you have obtained. It’s more about building communi- wording, just to make completely readable the text can become. In ties of people who are interested in clear to the reader that these state- their famous Principia Mathemati- FRIAS: Hence beauty is a concept the same things. And one point that ments are fully analogous – whereas ca, Russell and Whitehead tried to that can be used to spark other Oliver made really eloquently in his outside maths you would always try set out the basic foundations for all people’s interest in a particular talk at the retreat was that it is only by to vary your wording. But in maths of maths. Their entire logical argu- area. So you have this notion of being educated, being led into math- this would always create the danger ments are written without using intersubjectivity in beauty. Jacob, ematics, that you can see the beauty. of a reader believing that this modifi- a single word, just symbols. So of is there something like an objec- People just look at fractals and say: cation of the wording is supposed to course their framework is extremely tive aspect of beauty that has this “Oh, the fractals! What beautiful co- mean something, that there is some precise. But I’m pretty sure nobody power to draw people towards it? lours.” But the colours are irrelevant. actual statement hidden in it, which will ever actually want to read this You made this point: what’s beautiful must be avoided. book. Sider Jost: For Kant beauty is and is the elegance and simplicity of the should be disinterested: the experi- underlying ideas, and you only get Sider Jost: On the contrary, poetry FRIAS: So you can’t do without ence of beauty, as opposed to some- a sense of those through education. does work through ambiguity and interest in science. A scientific text thing that is merely agreeable or through multiple associations and has to be appealing to the reader, pleasurable. Kant does not think FRIAS: By using beauty as a con- references of words. Indeed, I think to a certain degree, otherwise the that a roasted goose and a cold glass cept that sparks people’s interest, that one of the most basic proper- potential that the text holds is lost? of white wine are beautiful, he just you bring the appeal of maths to ties of poetry is its use of language – thinks that they’re agreeable and es- laypeople – you overcome the bar- that it draws attention to language as Sider Jost: That’s right, you have to sentially pleasurable. Thus the beau- rier of language that exists between sound. Rhyme is an example of this, be interesting. That’s what is starting tiful and the interesting are two dis- experts and laypeople. metre is an example of this, the re- at the latest with Henry James, and tinct things. To say that something peated consonant and vowel sounds it’s the prescription for the modern Are fractals beautiful? Experts and lay- start to look into certain questions. is beautiful is to make a universal Bräunling: Yes, in maths we want are examples of this. Those are the creative author as well. Henry James, people seem to have different perspectives If you’re not drawn to a particular ap- claim. In other words, if you say that to avoid any potential for ambigu- hallmarks by which we distinguish the great Anglo-American novel- on these abstract objects. Image: Oliver Bräunling plication, then the question is: what something is beautiful, it should be ity, so we’ve developed this extremely poetic from non-poetic language. ist, says: your responsibility is to be should you be working on? And as a beautiful for everyone, as opposed to unique and artificial language, which Even in temporary, apparently free interesting. Plato would’ve said: be lecturer, the question is also: where something that you just like. You like has become completely incompre- or non-structured language. good or be beautiful. The medieval should you guide your students, Cola and I like lemonade – this is not hensible outside of maths. We aim to critic or philosopher might have what can you try to interest them in? a universal claim. But when assert- remove all ambiguity and therefore And from ancient times on, intel- said: be righteous or be true. Our In all of these regards, beauty is an ing that the Schwarzwald is a beauti- have many, many definitions. So, lectuals actually have used poetic credo, however, is to be interesting. extremely useful principle that can ful landscape, I claim that everyone for example, if you use a word like language to express scientific, if not (jp) reassure you that certain research is should find it beautiful. “shape” or “geometry” a mathemati- strictly mathematical, concepts. worthwhile. If you develop a theory cian would not accept this since both Erasmus Darwin, Charles Darwin’s and after months of work it turns Perhaps the interesting makes a more words may refer to many different grandfather, in the early 19th cen- out that there is no elegant structure limited claim because the idea of in- concepts. When mathematical arti- tury, was perhaps the last poet who’d emerging, then you have probably terest is that it has some particular cles are written, they always employ a try to transmit new scientific knowl- made a mistake. And the question is relevance to you – you work on K- very different writing style to how we edge through poetry. The “academic also: how will you ever interest other theory, therefore this article will be would express ourselves in any other intellectual division of labour”, to use people in reading your work if it’s of interest to you. Whether Kant is discipline. For example, repetition an Adam Smith term, has taken those not clear what it’s good for? On the right about beauty is also a question of words is encouraged rather than two things apart. And that certainly other hand, if after months or years that is worth thinking about – if discouraged. So if you write “If A has brought great gains. But perhaps you suddenly see beautiful structures beauty is interesting, if it’s not dis- and B then it follows that C”, and it brings losses as well, that those emerge from your research, then it interested. Maybe, after all, beauty you have a second statement of the things have gone their separate ways.
PORTRAIT 15 the body, as these cells contain large researching molecular motors. These that is an adaptation of a muscle,” quantities of biological fuel. The ma- light-driven molecular motors were explains Walther. While Giuseppone terial could then trap the cancer cells originally discovered by Ben Ferin- researches the motors and organogels From or even form a gel within them in order to disable them. One fuel used ga, a breakthrough which earnt him the 2016 Nobel Prize in Chemistry. in Strasbourg, Andreas Walther’s work in Freiburg focuses on the a molecular by Walther is adenosine triphosphate (ATP), the universal energy currency They have very complex structures, essentially involving two molecular material systems and, in particular, on condensed solid state materials machine in biology. units rotating against each other on a single axis. The motor is then con- (known to all of us as plastics) into which the motors can then be inte- to an artificial In the summer of 2017 Andreas Walther was awarded a 2-year Joint nected to long polymer molecules. “You can picture the action of the grated. The team is supported by the postdoctoral researcher, Dr Xuyang muscle Fellowship between FRIAS and the University of Strasbourg Institute motor as being similar to coiling spaghetti around the axis of a fork,” Yao, who is synthesising the motors and, in the long run, will also em- for Advanced Study (USIAS), and says Walther. For this to generate a bed these in the polymer network. Andreas Walther The chemist Andreas Walther re- cause the material systems to make has begun to explore a different area usable dynamic, it is essential for the The FRIAS-USIAS research team (with his cooperation partner searches topics in the fascinating controlled changes to their charac- of research that also looks at control- motor to constantly rotate in a single is driven by the principle of applica- Nicolas Giuseppone) space between biology, chemistry teristics. The aim is, for example, to lable material systems. Here, too, direction only, which is not the case tion-oriented fundamental research. and materials science. His work programme a material interacting the focus is on dynamic processes for natural molecular dynamics. The By applying biological principles to also involves a dash of philosophy, with a fuel in such a way that the taking place on a molecular level. nanomachine is powered by light en- artificial materials, they are pushing as these topics touch on the funda- fuel is used up after a predetermined Together with Nicolas Giuseppone, ergy. “This allows us to achieve an the boundaries of what has thus far mental mechanisms of life. Since period of time and the material then Professor of Chemistry at the Insti- extremely efficient energy output,” been possible. What particularly fas- November 2016, Andreas Walther returns to its original state. “One tut Charles Sadron at the Univer- says Walther. Another significant ad- cinates Andreas Walther is the pos- has been Professor of Functional possible application would be to use sity of Strasbourg, Andreas Walther vantage of using light to control the sibility of enabling targeted control Polymers in the Faculty of Chemis- a material of this kind in surgical wants to integrate molecular motors machines is that it is non-invasive. of material systems, whether chemi- try and Pharmacy at the University procedures,” explains Walther. The into polymer networks in order to The material is essentially controlled cally or light-driven, so that they can of Freiburg. His research focuses on substance would be injected into the develop materials that are actually by using a lamp. Potential con- be utilised in a way that has a direct bio-inspired material systems which bloodstream and the fuel would stop mobile on a macroscopic level. “Our trol parameters involve irradiation and tangible benefit for humans. are programmed with particular the blood flow for a precisely deter- aim is to develop artificial muscles. time, intensity, and also the spatial (pv) functions. “I’m interested in material mined period of time, e.g. during These could be used in soft robotics, aspect. “The idea is to integrate a systems which can act autonomously surgery. Once the fuel is used up, the for example, or in exoskeletons,” ex- large number of these motors into a on a molecular level and which self- blood flow would then safely resume. plains Walther. Nicolas Giuseppone polymer network in order to macro- regulate their functional character- “These materials organise themselves has already spent a great deal of time scopically create a dynamic material istics macroscopically,” summarises independently out of extremely small the scientist. Bionics, too, focuses on building blocks. The material sys- bio-inspired materials. In this field, tems can be pictured as Lego blocks,” researchers are interested in their says Walther. “The fuel causes the in- structure. Walther’s work goes one dividual building blocks to form the step further. He wants to develop nubs that hold the blocks together. materials that are inspired by the dy- This process requires energy. But the namics of cellular processes itself on building blocks are intrinsically de- a molecular level. signed in such a way that they use up the energy and fuel. When this Walther designs special polymers happens, the nubs disappear and the and other large molecules, then adds material returns to its original state.” a chemical fuel to these and embeds Another conceivable possibility is to them in complex reaction networks create a material that is attracted to UV light induces molecular rotation of the rotary motors and contraction of the polymer network. As soon as the radiation is turned off, with feedback mechanisms. These cancer cells when it is injected into the network returns to its original state. © Guido Creusen
PORTRAIT 17 public law, she went on to specialize the legislative body with a whole new Like many researchers, Lorena in comparative research on criminal set of challenges, Lorena Bachmaier Bachmaier works most productively justice systems and procedure, with explains, as the border between pri- when she can be fully immersed in Striking a focus on human rights protection. Her interest extends to international vate and public sphere in cyberspace is blurred and needs to be renegoti- her subject. For this she appreciates the quiet, focused atmosphere in her a balance judicial cooperation, the EU pro- cess of legal harmonization and the ated. Millions of people lay their lives open on the internet – and FRIAS office, which allows her to let her city view as well as her mind between establishment of the so-called Area of Freedom, Security and Justice most of the time, privacy is a much lesser concern than in the real world, strive. Beyond that, she stresses how being part of a multicultural inter- security and (ASSJ). On these subjects Lorena Bachmaier has authored six books with users giving precedence to communication. However, Lorena disciplinary fellow community is a constant source of inspiration and privacy and published almost one hundred fifty articles in legal periodicals and Bachmaier argues, individuals need to be able to decide which contents provides the perfect balance to the phases of intensive research. She books in seven languages. She has to make public, a requirement that highly values interaction with the Lorena Bachmaier The medical truism that preven- domestic and international intelli- lectured at numerous universities is not always sufficiently ensured. other fellows, as each conversation tion is better than cure is regularly gence agencies in Europe. The chal- and governmental agencies in Eu- Moreover, the transnational nature over lunch or tea, she says, shows her and readily applied to crime fight- lenge for legal policy is to keep pace rope, Asia and Latin America, and of digital communication demands how little she knows – in the most ing. And in the era of ubiquitous with the ever evolving possibilities was a visiting scholar at the Univer- a concerted effort of international positive sense: it provides her with information technology and online of information and communication sities of Berkeley, Harvard, Stanford legislative bodies. a new spark, a fresh insight, an idea communication, it finally does seem technologies, and to safeguard the and the Max Planck Institute for previously inconceivable. Everyone conceivable for law enforcement principles of democratic societies at Foreign International Criminal Law Lorena Bachmaier is a global citi- here, regardless of their discipline, to predict and thus prevent crime the same time. in Freiburg. In 2013, her exper- zen at heart and strongly believes in she feels, shares her appreciation for through electronic eavesdropping. tise commended her as chair of the reciprocal enlightenment through knowledge per se. Lorena describes The hope of protecting potential vic- It is the role of legal research to point Working Group on Transnational international communication and herself as eternally curious intellec- tims from terrorism and other forms out how legislation can be adapted Organized Crime in the Council exchange. Comparative law, she ex- tually, and with her inquiring mind of transnational organized crime to the changing demands and chal- of Europe, which provided policy plains, serves a twofold purpose: not she feels right at home with the other informs a broad range of proactive lenges of information society, with makers with recommendations for only does she gain insight into a for- seekers of knowledge at FRIAS. international intelligence with the the ultimate goal to strike a balance an Action Plan on combating trans- eign legal system, but the contrastive (vs) goal of thwarting criminal activities between security and privacy. This is national organized crime. perspective opens her eyes for the in their planning stage. the field of Lorena Bachmaier, full principles behind the familiar sys- professor of law at Complutense In her FRIAS project “International tem. Her approach requires this criti- But while a world without crime University, Madrid (UCM), who Security, Privacy and Criminal Inves- cal reading and comparison of legal can be envisioned as a utopian idea joined FRIAS as an External Senior tigation: a Human Rights Approach” codes, case law and practice with the of a more peaceful society, for civil Fellow in October 2017 for a period Lorena Bachmaier analyses the im- ultimate, if ambitious goal of provid- rights activists the path leading there of nine months. In her research, she plications of governmental surveil- ing constructive proposals for harmo- appears closer to a nightmare of works at the interface of legal sci- lance and international exchange nizing the legislation across borders. unregulated surveillance. Concerns ence, legal policy and politics, a long- of intelligence for the fundamental Researchers of comparative law, she about the invasion of the privacy standing interest that is reflected in rights of the individual. The secrecy feels, act as translators between legal of millions of unsuspecting citizens her double degree in Law and Politi- of intelligence, she says, clashes with cultures in a situation she compares by their own governments, haunt- cal Science with a specialization in the transparency required of legal to a legislative tower of Babel. To en- ingly sketched in mid-20th century International Relations. proceedings and encroaches on the sure the viability of her recommenda- dystopian visions like 1984 or Mi- fundamental right to privacy of the tions, her ambition is to incorporate nority Report, are fueled by recent After her graduation at UCM with a individual. In this regard, the digita- insights from both social science re- debates on mass surveillance through doctoral dissertation on comparative lization of communication presents search and legal practitioners.
PORTRAIT 19 total number of students increased ernment is trying to integrate a US- he will be a visiting professor at the from 5.8 million in 2000 to an es- like system by offering post-doctoral Henri Poincaré Institute in Paris for timate of about 42 million students positions with the possibility of a one semester. today. In the late 1970s, after the tenure-track position, which I think Cultural Revolution (1966-1976), inspires people to do research for a Chenyang Xu sees no reason why the higher education system was re- longer period.” A substantial differ- China would change its current started, Chenyang Xu explains. “In ence between Chinese and American modernisation and internationali- my time, being admitted into college universities, according to Chenyang sation strategy, including providing FRIAS Alumnus was really considered to be a luxury, but in the late 1990s the govern- Xu, is the size of departments. Giv- ing more resources to scientists ac- additional resources for excellent researchers. Will these ambitions be Chenyang Xu ment decided to increase the size of universities, which caused the sharp tively researching would demand to downsize some departments, “which sufficient to compete against Ivy- league universities in the US? In © MFO increase in the number of students.” in practice is a pretty hard thing to Chenyang Xu’s case, it remains open do”, Xu says. if he will stay in the US in the long Chenyang Xu “In mathematics, each person has visit in October 2017 and shared his Internationalisation is another in- run, return to China or continue to her or his own style of thinking. If insights into higher education and tegral component of the Chinese In 2012, Chenyang Xu returned work and live on two continents. you talk to others in your field, you research in China, the United States, modernisation strategy, by means of to China as a member of the first (sb) will be introduced to her or his angle. and Europe. increasing the number of collabora- generation of young scientists hired So even if we try to solve the same tions with international universities through the Thousand Talents pro- problem, we may have a slightly dif- Chenyang Xu studied at Beijing and research institutes, and by re- gramme. For two years, he was a ferent viewpoint. But sometimes this University, one of the top leading cruiting highly qualified research- research fellow at the Beijing In- is extremely helpful”, Chenyang Xu universities in China, from 1999 un- ers from abroad. For that purpose ternational Center of Mathematics explains. For him, pure mathemat- til 2004. Like many other Chinese specifically, China has introduced Research. The fellowship gave him ics is a communicative discipline, in students, he continued his doctoral the Thousand Talents Plan in 2005. enough flexibility for short-term re- which research grants are not spent studies abroad. “It has been a tradi- The programme provides additional search visits, including a semester at on equipment or materials, but on tion for students at my university state-funding for Chinese researchers the Institute for Advanced Studies in funding doctoral and post-doctoral to apply for the top universities in that have gained experience in coun- Princeton, at the Massachusetts In- research, and most prominently on the US, like Harvard, Princeton or tries outside China and offers them a stitute for Technology (MIT) and at travel to meet and exchange with col- MIT.” Chenyang Xu started his PhD position as a regular faculty member FRIAS in summer 2014. leagues. research at Princeton University un- at a public university. The changes der the supervision of the Hungar- in the quality and structure of Chi- In October 2017, Chenyang Xu was The former FRIAS fellow is a math- ian mathematician János Kollár in nese universities are a political aspi- awarded the Future Science Prize, a ematician working in the field of 2004. He received his doctoral de- ration. However, this goal may not non-governmental award established algebraic geometry and a professor gree in 2008 and continued working be shared by all university members. in 2016 by scientists and business at the Beijing International Center in the US for four years, including a In the first years, universities showed owners in China. When asked about of Mathematics Research at Bei- position as assistant professor at the some resentment in hosting young the Prize money of 1 million US dol- jing University. Together with Prof. University of Utah, before returning researchers from the programme, lar, Chenyang Xu reacts shyly and Dr. Stefan Kebekus (University of to China in 2012. Chenyang Xu explains. In the old modestly: “I plan to donate part of Freiburg), one of four principal in- university system, for a researcher the money back to the community vestigators of the FRIAS research China has shown a strong interest in or professor who had been granted to start a new prize for younger re- focus Cohomology in Algebraic Ge- expanding and modernising the sci- a position within a faculty, this po- searchers.” Around the same time, he ometry, he is working in the field of ence and education system in the last sition was permanent, resulting in was offered a professorship at MIT, a higher dimensional geometry. He two decades, both in quantity and fewer incentives to actively continue compelling incentive to return to the returned to FRIAS for a short-time quality. Between 2000 and 2014 the researching. “Now, the Chinese gov- US. But before starting this position,
FELLOWS 21 u Prof. Anna Buchheim Humanities and Social u Dr. Errol Lord u Dr. Jacob Sider Jost FELLOWS 2017/2018 10/2017 – 02/2018 Sciences 09/2017 – 08/2018 09/2017 – 08/2018 External Senior Fellow Junior Fellow Junior Fellow (Marie S. Curie FCFP) u Prof. Lorena Bachmaier (Marie S. Curie FCFP) (Marie S. Curie FCFP) University of Innsbruck, Austria 10/2017 – 06/2018 University of Pennsylvania, Dickinson College Carlisle, USA Psychology External Senior Fellow Philadelphia, USA Literature The role of unresolved attachment (Marie S. Curie FCFP) Philosophy Interest in the long eighteenth trauma in the transgenerational Complutense University of Knowing the normative world century context of mother-infant inter Madrid, Spain action and its clinical relevance for Law u Prof. Evie Malaia u Dr. Paolo Silvestri psychotherapy International security, privacy and 10/2017 – 07/2018 12/2017 – 09/2018 criminal investigation: External Senior Fellow External Senior Fellow u Prof. Kate Burridge A human rights approach (Marie S. Curie FCFP) (Marie S. Curie FCFP) 11/2017 – 01/2018 Purdue University, University of Torino, Italy External Senior Fellow u Dr. Lawrence Chua West Lafayette, USA Philosophy of Law and Political (Marie S. Curie FCFP) 01/2018 – 08/2018 Cognitive Neuroscience Philosophy Monash University, Melbourne, Junior Fellow Role of visual and linguistic com- Anthropology of taxation. Enquiry Focus: u Prof. Frédéric Déglise u Prof. Jorge Vittoro Pereira Focus: Synchronization Australia (Marie S. Curie FCFP) plexity in language development into the human foundations of Cohomology in 11/2017 – 03/2018 12/2017 – 02/2018 in embodied interaction Linguistics Syracuse University, USA fiscal democracy algebraic geometry and External Senior Fellow External Senior Fellow From Obelisks and Asterisks to History of Architecture and u Prof. Catherine McBride representation theory (Marie S. Curie FCFP) (Marie S. Curie FCFP) u Prof. Hermann modern-day views about English Urban Development 10/2017 – 07/2018 u JunProf. Bernhard Burgundy Mathematical National Institute of Pure and Herlinghaus language usage Bangkok Utopia: Leisure architec- External Senior Fellow Spielberg u Prof. Annette Huber- Institute, Dijon, France Applied Mathematics, Rio de 10/2017 – 07/2018 ture, urban culture, and public (EURIAS Programme) 01/2015 – 08/2018 Klawitter Mathematics Janeiro, Brazil Internal Senior Fellow u Prof. Nancy Campbell space in 20th century Thailand The Chinese University of Hong Junior Fellow 10/2017 – 07/2018 Homotopy t-structure and a Mathematics University of Freiburg 09/2017 – 11/2017 & Kong University of Freiburg Internal Senior Fellow Leray-type spectral sequence Birational geometry of foliations Cultural Studies and Film 05/2018 – 08/2018 u JunProf. Eva von Contzen Psychology Religious Studies University of Freiburg Semiotics External Senior Fellow 04/2017 – 03/2022 Towards a global understanding Global transformations of Catholi- Mathematics u Prof. Philippe Eyssidieux u Prof. Gisbert Wüstholz Focus PI (Marie S. Curie FCFP) Junior Fellow of Dyslexia: Cognitive-perceptual, cism: Strategies of Plurality – Role Focus PI 03/2018 – 05/2018 09/2017 – 12/2017 & 04/2018 Rensselaer Polytechnic Institute, University of Freiburg cognitive-linguistic, socio-cultural, models – Questions of God External Senior Fellow External Senior Fellow u Prof. Claas Lahmann Troy, USA English Literature and neurobiological aspects u Prof. Stefan Kebekus (Marie S. Curie FCFP) University of Zürich 10/2017 – 07/2018 History of 20th Century Science Lists in literature and culture: u Prof. Dimitris 10/2017 – 07/2018 University of Grenoble, France Mathematics Internal Senior Fellow and Medicine Towards a Listology (LISTLIT) u Prof. Andreas Musolff Stamatopoulos Internal Senior Fellow Mathematics University Hospital Freiburg Resonant histories: Synchronization 09/2017 – 12/2017 10/2017 – 08/2018 University of Freiburg New Kähler groups Psychosomatics and Movement in social movements and science u Dr. Majid Daneshgar External Senior Fellow External Senior Fellow Mathematics Therapy 09/2017 – 08/2018 (Marie S. Curie FCFP) (Marie S. Curie FCFP) Focus PI u Prof. Florian Ivorra Focus PI u Prof. Sigrid Norris Junior Fellow University of East Anglia, University of Macedonia, 02/2018 – 07/2018 02/2018 – 07/2018 (Marie S. Curie FCFP) Norwich, UK Thessaloniki, Greece u Prof. Wolfgang Soergel External Senior Fellow u Prof. Stefan Pfänder External Senior Fellow University of Otago, New Linguistics History 10/2017 – 07/2018 University of Rennes, France 10/2017 – 07/2018 (Marie S. Curie FCFP) Zealand How are national identities and Orthodox church and civil society Internal Senior Fellow Mathematics Internal Senior Fellow Auckland University of Technolo- Islamic Studies emotional attachment to them in the Ottoman and post-Ottoman University of Freiburg Motives, nearby cycles and their University of Freiburg gy, New Zealand Censorship in Malay Islamic and expressed across different languages southeastern Europe Mathematics connections to non-archimedean Interactional Linguistics and Linguistics exegetical works and cultures? (18th - 20th c.) Focus PI geometry and birational geometry Multimodal Corpus Linguistics Acquisition of multimodal Focus PI synchronization u Dr. Anne Holzmüller u Dr. Michael Rießler u Prof. Onur Yildirim u Prof. Mark De Cataldo u Prof. Johannes Nicaise 10/2017 – 07/2018 10/2017 & 03/2018 – 09/2018 10/2017 – 07/2018 09/2017 & 05/2018 – 07/2018 10/2017 – 12/2017 & 04/2018 u Prof. Carl Eduard Scheidt u Prof. Wolfgang Tschacher Junior Fellow Junior Fellow External Senior Fellow External Senior Fellow External Senior Fellow 10/2017 – 07/2018 01/2018 – 06/2018 University of Freiburg University of Freiburg (EURIAS Programme) (Marie S. Curie FCFP) (Marie S. Curie FCFP) Internal Senior Fellow External Senior Fellow Musicology Linguistics Middle East Technical University, Stony Brook University, Imperial College London, UK University Hospital Freiburg (Marie S. Curie FCFP) Immersion as a mode of sacred mu- Language documentation meets Ankara, Turkey New York, USA Mathematics Psychotherapy and Psychoanalysis University Hospital of Psychiatry sic experience in the late eighteenth language technology: The next step History Mathematics Non-archimedean Morse theory, Focus PI and Psychotherapy, century in the description of Komi The sources of the global refugee Support and symmetries for mirror symmetry and the minimal Bern, Switzerland regime: Neuilly, Lausanne, and Hitchin fibrations model program Psychology u Dr. Noa Roei Potsdam in historical perspective Embodied communication and its 02/18 – 06/18 basis in nonverbal synchrony Junior Fellow University of Amsterdam, Netherlands Comparative Literature and Cultural Analysis
FELLOWS 23 Life, Natural and u Prof. Bernhard Breit u JunProf. Christian Leukel u Dr. Ian Riddlestone Joint Research Groups “Implementation of light-powered “Linking Finance and Insurance: FRIAS Alumni Programme Technical Sciences & 04/2017 – 12/2017 04/2017 – 01/2018 09/2016 – 08/2018 Freiburg/Strasbourg nanomachines into polymer bulk: Theory and Applications” Medicine Internal Senior Fellow Junior Fellow Junior Fellow From fundamentals of active 10/2017 – 09/2019 u Prof. Leonie Cornips University of Freiburg University of Freiburg (Alexander-von-Humboldt “MapRNA: Mapping RNA-RNA matter to functional, life-inspired 09/2017 – 10/2017 u Dr. Milena Bertolotti Organic Chemistry Neurosciences Fellow) pairings in vivo in bacteria and polymer materials” u Prof. Jean Bérard Meertens Institute & Maastricht 06/2017 – 05/2018 Multicomponent supramolecular Investigating the corticospinal University of Bath, UK their importance in fast acclimati- 10/2017 – 09/2019 External Senior Fellow University, Netherlands Junior Fellow catalysts for sustainable chemical system in humans Chemistry on processes” University of Strasbourg Linguistics (Alexander von Humboldt- synthesis Preparation of stabilised and free 10/2017 – 09/2019 u Prof. Nicolas Guiseppone Mathematics Fellow) u Prof. Robert Murphy silylium and silicocenium ions External Senior Fellow u Prof. Mark Greengrass University of Freiburg u Dr. Stefan Buhmann 10/2017 featuring known and novel weakly u Prof. Wolfgang Hess University of Strasbourg u Prof. Ernst Eberlein 10/2017 Immunobiology 10/2014 – 09/2018 External Senior Fellow coordinating anions; reagents for Internal Senior Fellow Chemistry Internal Senior Fellow University of Sheffield, UK Mapping the nanoscale organizati- Junior Fellow Carnegie Mellon University, the coordination and activation of University of Freiburg University of Freiburg History on of the BCR redox machinery University of Freiburg Pittsburgh, USA small molecules Biology u Prof. Andreas Walther Mathematics Physics Computational Biology Internal Senior Fellow u Prof. Susanne Günthner u Prof. Tomasz R. Bielecki Macroscopic quantum electrodyna- Automated interpretation u Dr. Michael Staab u Prof. Pascale Romby University of Freiburg u Prof. Karl-Theodor Eisele 01/2018 – 02/2018 02/18 – 05/18 mics and its consequences of fluorescence microscope images 10/2017 – 07/2018 External Senior Fellow Chemistry External Senior Fellow University of Münster, External Senior Fellow Junior Fellow University of Strasbourg University of Strasbourg Germany Illinois Institute of Technology, u Dr. Gabriel Dufour u Prof. Murugappan University of Freiburg Biology Mathematics/Financial Linguistics Chicago 10/2017 – 09/2018 Muthukumar Biology Economics Mathematics Alexander-von-Humboldt Fellow 10/2017 & 12/2017 & 02/2018 Is tree phylogenetic diversity University of Freiburg External Senior Fellow affecting the diversity of arthropods u Prof. Thorsten Schmidt u Dr. Oliver Bräunling Physics (Marie S. Curie FCFP) and microorganisms across taxa Internal Senior Fellow 10/2017 – 07/2018 Bosonic mixtures on a lattice: University of Massachusetts, and trophic levels? University of Freiburg Junior Fellow (In-)Distinguishability Amherst, USA Mathematics University of Freiburg Physics Mathematics u Dr. Ghada Ibrahim Sensing of single polymer molecules Algebraic k-theory and the mystery 11/2016 – 08/2018 with nanopores: Joining the forces of special algebraic structures in Junior Fellow of theory and experiment characteristic p>0 (Marie S. Curie FCFP) Electronics Research Institute, Giza Electronics and Engineering Development of RFID circuit building blocks using an organic TFT transistor technology
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