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The Second Doctoral Degree by a Member of AΦR Team
On April 14th, 2026, a public defense of Adrian Habura’s doctoral thesis took place in the Institute of Philosophy, University of Zielona Góra (UZ). The title of his dissertation was Aristotle as a Research Material and Source of Inspirations of Władysław Tatarkiewicz (1886-1980). The whole event was chaired by prof. Justyna Kroczak. At the start of the curriculum, the candidate was presented by the supervisor, Prof. Tomasz Mróz, who gave an overview of the candidate’s research and teaching experience, emphasised Habura’s work in a previous research project on S. Lisiecki, and his successful collaboration with prof. Jonas Čiurlionis of Vilnius University, an auxiliary supervisor of the dissertation.
Habura then took the floor and presented the main points of his thesis. His dissertation aimed to answer two questions: 1) how did Tatarkiewicz interpret Aristotle’s philosophy? And 2) how did Aristotle inspire him in his original philosophical reflections? Habura applied Juliusz Domański’s distinction between the researchers and the users of ancient heritage, which helped him to define clearly the conditions of reception process. According to Domański, reception must be preceded by acknowledging and positive evaluation of the subject of study. Habura argued that Tatarkiewicz had met both of these conditions.
To answer the questions of the thesis, Habura focused on chronology of Tatarkiewicz’s life and work and on philosophical problems related to the reception of Aristotle, and applied biographical and comparative methods. His analyses demonstrated that Tatarkiewicz, during his long and fruitful life, developed several interpretations of Aristotle. Therefore, Habura examined relations between these interpretations.
Tatarkiewicz himself stated that during his life, he had developed two “images”, two interpretations of Aristotle, and spoke about him in two different ways. However, as Habura argued, they were not contradictory, but rather complementary. Regarding Aristotle’s research methods, philosophical approach, and philosophical ideas, Tatarkiewicz did not change his position in his later works; he broadened his analyses to include various aspects of Aristotle’s philosophy (from metaphysics to aesthetics). For this reason, Habura concluded that it was fully justified to treat Tatarkiewicz’s interpretations as parts of one coherent image of Aristotle.
From Tatarkiewicz’s earliest works on Aristotle to his final writings, he consistently regarded the Stagirite’s philosophy as pluralistic and teleological. As comparative analyses demonstrated, Tatarkiewicz’s own philosophical thinking could be attributed with these two adjectives as well, because they describe accurately his position in epistemology, methodology, ethics, and aesthetics.
The dissertation was assessed by three reviewers, they were prof. Marian Wesoły (The Jacob of Paradies Academy in Gorzów Wielkopolski / Adam Mickiewicz University in Poznań ), prof. Przemysław Paczkowski (University of Rzeszów), and prof. Ryszard Wiśniewski (Jan Długosz University in Częstochowa / Nicolaus Copernicus University in Toruń). It should be remarked that prof. Wiśniewski, in 1976, was himself an author of a doctoral dissertation on Tatarkiewicz. All the reviewers arrived in Zielona Góra to present their positive assessments of the dissertation and ask a couple of questions. They were concerned with a very detailed character of Habura’s account of Tatarkiewicz’s career. Removing some minor parts could have given, as a result, a thinner volume and clearer argument. The discussion, that followed, focused on originality of Tatarkiewicz’s philosophy, on the attempt to position him against the 20th century interpreters of Aristotle, and on a lacking chapter on Tatarkiewicz in Enrico Berti’s book Aristotele nel Novecento (1992), that could have been written, had Berti known the works of the Polish author. Moreover, prof. Wiśniewski, who knew Tatarkiewicz personally, shared some memories of the philosopher with the audience.
Finally, after hearing the reviews, questions and answers, the commission decided to award A. Habura with a doctoral degree cum laude. His dissertation, no doubt, has broadened the knowledge of the Polish reception of Aristotle and of Tatarkiewicz himself.
Dear Doctor Habura!
Good luck with your research plans!
How to Scare International Students with Vitello’s Theory of Demons
In March (23rd-27th) 2026, an Erasmus+ Blended Intensive Programme meeting was held at the University of Zielona Góra. About fifty students representing partner universities from Bulgaria, Croatia, Czechia, Lithuania, Portugal, Romania, Turkey and Vietnam took part in this event. Ancient Φilosophy Reception research group was present there and it was Tomasz Mróz whose presentation inaugurated on-site and offline part of the whole event.
The general topic of this BIP meeting was: Interference Patterns – Science and Culture in Dialogue. Mróz’s lecture – The Philosopher Vitello of Legnica and His Scholarly Theory of Demons – aimed to demonstrate how this 13th century scientist and philosopher, man of the world and a locally engaged scholar, used ancient thinkers (Calcidius and Aristotle) and combined mathematical calculations, natural sciences, philosophy and his own life experience to develop a theory of demons as animals composed mainly of air, the subtle element. He rejected theological concept of demons as a fallen angels and took an attempt to explain various “demonic” phaenomena secundum viam naturalem et possibilem.
The questions from the audience concerned the problem of Vitello’s method as he departed from theological discourse. The discussion that followed emphasised the convergence of methods of Latin Averroists and Vitello, whose intention may have also been the defence of the autonomous character of philosophy and sciences. Feedback from students was also invaluable as they were surprised that such intriguing topics can be found in (otherwise dull?) history of medieval philosophy. Thank you Moldovan students in Romania!
As a digression in the course of the lecture, Woody Allen’s Everything You Always Wanted to Know About Sex* (*But Were Afraid to Ask appeared. However, since the episode with Daisy, the sheep, is definitely not suitable for all audiences, it will not be developed here 😉
Of course, no one would probably argue today for topicality of Vitello’s theory of demons, but at least some of his considerations should be taken as a serious piece of advice even in the 21st century: if you see demons or angels or hear them talking to you or making sounds, you should immediately consult a doctor!
Thanks to Sylwia Kondej and Magdalena Pokrzyńska
for organising such a great event!
An Erasmus+ Visit of a Guest from Vilnius
A co-operation between Vilnius University and the University of Zielona Góra in philosophy is developing well and a recent (March 9th-13th, 2026) visit of a guest from VU, dr Mindaugas Stoškus, proves this. M. Stoškus is a scholar with whom Ancient Φilosophy Reception research group have recently started a formal collaboration in a project funded by the Research Council of Lithuania on the reception of Greek philosophy among the philosophers in VU in the 20th century. It is here where we have already announced this as well as Stoškus’ previous visits in Zielona Góra.
There were two lectures on ancient philosophy (and its application) among the classes of dr Stoškus. They both required students’ engagement and active participation. For philosophy students, he spoke about the ancient Greek idea of philosophy and wisdom, while for the students of doctoral school – about Plato and teaching methods. The photo on the right was taken by Urszula Majdańska-Wachowicz during the class for PhD. students. M. Stoškus (left) is being introduced by T. Mróz (right).
We are looking forward to the next visits of Vilnius scholars!
The Interview with Professor Marian Wesoły Available with English Subtitles
We are very glad to announce that finally, after two years, the interview with Professor Marian Wesoły is available online with English subtitles on the website of the project Oral History and the Classics, here. We have already reported on shooting this interview here.
Professor Wesoły, at his desk at home, talked about his intellectual biography, his teachers, collaborators, colleagues, correspondents, about his academic adventures at research centres in Germany (Tübingen) and Italy (Naples), books and editions, and many other fascinating issues. Moreover, he shared his views on prospective developments of research in the field of ancient philosophy.
We want to encourage you, once again, to click here and watch the video.
An Interview with our Vilnius Colleagues
As we announced this autumn, Research Council of Lithuania had decided to fund a research project on the reception of ancient philosophy in Vilnius University in the 20th century. Doc. dr Jonas Čiurlionis (Vilnius University) is the PI in this project, who leads the team consisting of dr Mindaugas Stoškus (VU) and dr hab. Tomasz Mróz (University of Zielona Góra).
This post is to advertise the interview with M. Stoškus and J. Čiurlionis, who talked about the project, its premises and objectives. The interview in written form has been recently published on the VU Faculty website in Lithuanian.
Both, J. Čiurlionis and M. Stoškus, focusing on Lithuanian period in the history of VU (1940-now), emphasised the need of philosophers to confront their outlooks, methods, and the very understanding of what philosophy is with ancient philosophers. They both spoke about their lecturers and how they had referred to the Greeks. We cannot agree more with them regarding their views on significance of Greek philosophy for each Western philosopher, philosophical current and national philosophical tradition. Thus it is important to research and assess the impact of Greek ideas on more recent philosophers, for the history of philosophy is not a linear development, but a constant reference to the roots of philosophical thinking. And the core aim of the project is to research who of the VU philosophers in the 20th century, why and how referred to and reflected on ancient philosophers.
Philosophy in Zielona Góra. An Anniversary
This year, Institute of Philosophy, University of Zielona Góra (UZ), where Ancient Φilosophy Reception research group is affiliated, celebrates its 30th anniversary. Among the variety of events, there was a conference on 23rd-24th October, devoted to the problem of co-operation in its various relations to theory, history and philosophical practice. AΦR’s history at UZ is obviously much shorter, but two of its representatives actively participated in the conference.
Mariam Sargsyan was the first of them. In her presentation she discussed the results of her doctoral studies at UZ and her dissertation, successfully defended earlier this year. She focused on analyses of Henryk Jakubanis’ (1879-1949) historical-philosophical legacy, which consists of three main parts: 1) his work on Empedocles and its methodology; 2) Plato in his (partly unpublished) writings; 3) his views on ancient and modern ways of doing philosophy. Moreover, Sargsyan presented the conclusions of her research on intellectual genealogy of Jakubanis’ thought.
What was even more significant was the fact that Ukrainian participants (see the photo above) of the conference, who work at the National University of Kyiv, attended Sargsyan’s presentation on Jakubanis, who had studied and worked in Kyiv a century ago. They were very interested in her results and provided valuable feedback that could be helpful in improving the text of her doctoral thesis before it is published. The discussion between them demonstrated how important it is to confront different points of view on one subject which is researched by scholars from different countries, applying various methods and interested in different aspects of the history of philosophy.
The second conference participant from AΦR was Adrian Habura who delivered a paper on Władysław Tatarkiewicz (1886-1980) and his reflection on social aspects of human happiness. Habura discussed Tatarkiewicz’s definition of happiness and his understanding of human life, then he examined the role of the others in individual happiness and the links between human individual and society in their relations to happiness. In his paper Habura developed a general view on the role of society in Tatarkiewicz’s philosophical and ethical considerations contained in his book Analysis of Happiness.
Although Habura’s paper was not directly devoted to the reception of ancient philosophy in Tatarkiewicz’s writings, the following discussion allowed him to address this issue. He highlighted some similarities and differences between Aristotle’s and Tatarkiewicz’s understandings of happiness and convincingly demonstrated how Aristotle could have inspired ethical investigations of this Polish philosopher, whose doctoral thesis on Aristotle was composed under supervision of the Marburg neo-Kantians.
A Centenary of the Kosciuszko Foundation
This year a merited institution supporting the development of Polish sciences, arts and humanities, Kosciuszko Foundation, celebrates its centennial anniversary. A decade ago Tomasz Mróz was a Kosciuszko Fellow at the University of Iowa, in the Department of Classics, whose Head at that time was Professor John Finamore.
On October 21st, 2025, in lecturing hall of the university’s library in Zielona Góra, T. Mróz delivered a talk about the history of the Kosciuszko Foundation and exchange programs for Polish scholars to pursue research visits in American academic institutions. The talk was based on the presentation provided by The Kosciuszko Foundation Alumni, but its basic aim was to encourage prospective grantees to submit their project proposals and spend a couple of months in American universities. Moreover, Mróz shared his experience of preparing his proposal, of the interview and of many practical details of his 5 months research stay at the University of Iowa. The audience at the meeting was not numerous, yet highly motivated to develop their academic careers with support of the Foundation. A brief report from the meeting was published on the website of the University of Zielona Góra and on social media of the The Kosciuszko Foundation Alumni.
The talk induced Mróz to recall some memories of his stay in Iowa, in the Department of Classics. Financial support from the Foundation allowed him not only to cover flights, accomodation, and daily expenses, but also to undertake a research trip to the University of Chicago and the Joseph Regenstein Library, where essential manuscript collection for his research was preserved, that is, the legacy of Paul Shorey (1857-1934), an American Plato scholar…
…and Mróz’s project was focused, not surprisingly, on the reception of Plato, that is, on the controversy between Shorey and a Polish Plato scholar, Wincenty Lutosławski (1863-1954), over the methods of reading Plato’s dialogues, their chronological order, etc. During his stay Mróz delivered a paper on this topic at a seminar meeting in the Department of Classics.
It all would not have been possible without a kind invitation from Professor John Finamore (on the left) who was at that time the Head of the Department of Classics and was very helpful for Mróz to settle in Iowa City, feel comfortable in the Department and do his research work in accordance to the plan. Thank you, John! It was a beneficial semester.
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