This article argues that Ludwik Fleck’s understanding of scientific observation as a social and cultural process stemmed not only from his practical experience as a bacteriologist and serologist, but also from a confrontation with ideas developed by other Polish thinkers. It discusses ideas of three such thinkers: the ophthalmologist and philosopher of medicine Zygmunt Kramsztyk, the mathematician and painter Leon Chwistek, and the playwright, painter and photographer Stanislaw Ignacy Witkiewicz. Kramsztyk was interested in the way the observer’s preconceived idea shaped (...) observations through selection of specific visual elements and the rejection of others. Chwistek developed a theory of ‘multiple realities’ which proposed several divergent and equally valid patterns of grasping reality. In his plays, photographs, drawings and paintings Witkiewicz experimented restlessly with destabilization and transformation of the notion of a stable external reality. It links, then, debates on ‘reality’ in Poland between 1900 and 1939 to intersections of ideas derived from modern physics, psychology of perception, and avant-garde art.Keywords: Ludwik Fleck; Stanislaw Ignacy Witkiewicz ; Leon Chwistek; Poland; Perception; Avant-garde art. (shrink)

Ludwik Fleck is remembered for his monograph published in German in 1935. Reissued in 1979 as Genesis and development of a scientific fact Fleck’s monograph has been claimed to expound relativistic views of science. Fleck has also been portrayed as a prominent scientist. The description of his production of a vaccine against typhus during World War II, when imprisoned in Buchenwald, is legendary in the scholarly literature. The claims about Fleck’s scientific achievements have been justified by referring to his numerous (...) publications in international scientific journals. Though frequently mentioned, these publications have scarcely been studied. The present article discusses differences in interpretation and evaluation of science in relation to the background of the interpreters. For this purpose Fleck’s scientific publications have been scrutinized. In conjunction with further sources reflecting the desperate situation at the time in question, the results of the study account for a more restrained picture of Fleck’s scientific accomplishments. Furthermore, based on the review of the latter, certain demands characterizing good science could be articulated. The restricted possibilities of those not trained in science or not possessing field specific knowledge, evaluating science are discussed, as are also formal aspects of scientific papers and questions related to research ethics. (shrink)

Four distinguished authors have been brought together to produce this elegant study of a much-neglected figure. The book is divided into three sections: Neurath's biographical background and the economic and social context of his ideas; his theory of science; and the development of his role in debates on Marxist concepts of history and his own conception of science. Coinciding with the emerging serious interest in logical positivism, this timely publication will redress a current imbalance in the history and philosophy of (...) science. (shrink)

The article gives an account of life and work of Jakob von Uexk?ll, together with a description of his impact to theoretical biology, behavioural studies, and semiotics. It includes the complete bibliography of Uexk?ll's published works, as well as an extensive list of publications about him.

Ludwik Fleck is remembered for his monograph published in German in 1935. Reissued in 1979 as Genesis and development of a scientific fact Fleck’s monograph has been claimed to expound relativistic views of science. Fleck has also been portrayed as a prominent scientist. The description of his production of a vaccine against typhus during World War II, when imprisoned in Buchenwald, is legendary in the scholarly literature. The claims about Fleck’s scientific achievements have been justified by referring to his numerous (...) publications in international scientific journals. Though frequently mentioned, these publications have scarcely been studied. The present article discusses differences in interpretation and evaluation of science in relation to the background of the interpreters. For this purpose Fleck’s scientific publications have been scrutinized. In conjunction with further sources reflecting the desperate situation at the time in question, the results of the study account for a more restrained picture of Fleck’s scientific accomplishments. Furthermore, based on the review of the latter, certain demands characterizing good science could be articulated. The restricted possibilities of those not trained in science or not possessing field specific knowledge, evaluating science are discussed, as are also formal aspects of scientific papers and questions related to research ethics. (shrink)

In 1967, American biologist Adrian Wenner (1928-) launched an extensive challenge to Karl von Frisch's (1886-1982) theory that bees communicate to each other the direction and distance of food sources by a symbolic dance language. Wenner and various collaborators argued that bees locate foods solely by odors. Although the dispute had largely run its course by 1973 -- von Frisch was awarded a Nobel Prize, while Wenner withdrew from active bee research -- it offers us a rare window into mid-twentieth (...) century discussions about animals, language, and cognition. Historians, sociologists, and scientists have commented on the debate and its outcome, but none has seriously questioned why von Frisch and Wenner pursued such different explanations of the bees' dances. In this paper, I explore von Frisch and Wenner's differing visions of animals and their behaviors and show how these contributed to their respective positions. Von Frisch's early-twentieth-century training in experimental physiology disposed him to focus on individual animals, their abilities, and their behaviors' evolutionary significance. Wenner, by contrast, was trained in mathematics and statistics and the Schneirla school of behavior. He viewed the bees' behaviors probabilistically with an eye toward the entire hive and its surroundings and ultimately explained them in terms of simple stimulus--response conditioning. Finally, while the debate was resolved in von Frisch's favor, he neither waged nor won the battle by himself. Instead, I show that practitioners, whose agendas ranged from the nascent fields of sociobiology to cognitive ethology, took up the cause of the communicating bees. (shrink)

The conceptual pair of "Erklären" and "Verstehen" (explanation and understanding) has been an object of philosophical and methodological debates for well over a century. Discussions – to this day – are centered around the question of whether certain objects or issues, such as those dealing with humans or society, require a special approach, different from that of the physical sciences. In the course of such philosophical discussions, we frequently find references to historical predecessors, such as Dilthey’s discussion of the relationship (...) between "Geisteswissenschaft" and "Naturwissenschaft", Windelband’s distinction between nomothetic and idiographic methods, or Weber’s conception of an interpretative sociology. However, these concepts are rarely placed in the historical contexts of their emergence. Nor have the shifting meanings of these terms been analyzed. The present volume considers a variety of intellectual, social, and material factors that contributed to the debate. Far from reducing the debates to their cultural and institutional contexts, however, the volume also offers careful systematic reconstructions of the arguments at hand, thereby enabling the reader to not only appreciate the situatedness of this exciting period of intellectual history, but also to reflect upon the current relevance of the various interpretations of the dichotomy between explanation and understandin. (shrink)

Nineteenth-century spiritism was a blend of religious elements, the philosophy of mind, science and popular science and contacts with extraterrestrials were a commonplace phenomenon during spiritistic séances. Using the example of Carl du Prel I show how his comprehensive mystic philosophy originated in a theory of extraterrestrial life. Carl du Prel used a Darwinian and monistic framework, theories of the unconscious and a Neo-Kantian epistemology to formulate a philosophy of astronomy and extraterrestrial life. He claimed that the mechanism of Darwinian (...) selection is responsible for the distribution of stars and the orbits of the planets. In his speculations on the nature of extraterrestrial life he used the concept of organ projection to argue that technical solutions on earth will be realized organically on other planets and claimed that superior extraterrestrials have quantitatively and qualitatively different senses and thus different forms of intuition. A comparison with Camille Flammarion, spiritist and populariser of astronomy, demonstrates the contextual complexities of spiritism. In contrast to du Prel’s sober Neo-Kantian philosophical speculations, Flammarion was a late proponent of a French esoteric tradition that was rooted in romantic socialism, painted grand cosmological vistas and emphasized reincarnation. I put forward the hypothesis that current discourses on extraterrestrial life are affected by the spiritist tradition mainly through the ‘Golden Age’ science fiction literature of the 1940s and 50s and its successors. However, neither Carl du Prel nor Camille Flammarion contributed significantly to this tradition, which is mainly shaped by the psychical research of J. B. Rhine.Keywords: Spiritism; Carl du Prel; Camille Flammarion; Organ projection; Science fiction. (shrink)

The rediscovery in the mid-1970s of Ludwik Fleck's initially neglected monograph, Entstehung und Entwicklung einer Wissenschaftlichen Tatsache, published in 1935 and translated in 1979 as Genesis and Development of a Scientific Fact, has resulted in extensive, still ongoing, secondary writings, mainly within the humanities. Fleck has been interpreted as furthering a relativistic conception of science. Nowadays, he is often viewed as an important contributor to contemporary sociology of science and a forerunner to Thomas Kuhn. Fleck's account of the Wassermann reaction, (...) which forms the basis of his epistemology, has been praised as developed by a scientist well acquainted with the field in question. Because of the scarcity of available material on Fleck, however, the question of his sources has remained an unsolved issue. In the present article, an alternative reading is suggested. By focusing on the scientific content of the monograph, mainly neglected in the modern interpretations of Fleck, and on the so far overlooked sources of his writings traced back to their German origin, a better understanding of Fleck's account of the Wassermann reaction can be given. The consequences of this alternative reading for the conception of Fleck's monograph and for the impetus of his mission are discussed. (shrink)

In May 1862 Desmond G. Fitzgerald, the editor of the Electrician, lamented thattelegraphy has been until lately an art occult even to many of the votaries of electrical science. Submarine telegraphy, initiated by a bold and tentative process – the laying of the Dover cable in the year 1850 – opened out a vast field of opportunity both to merit and competency, and to unscrupulous determination. For the purposes of the latter, the field was to be kept close [sic], and (...) science, which can alone be secured by merit, more or less ignored.To Fitzgerald, the ‘occult’ status of the telegraph looked set to continue, with recent reports of scientific counterfeits, unscrupulous electricians and financially motivated saboteurs involved in the telegraphic art. Nevertheless, Fitzgerald reassured his readers that the confidence of ‘those who act for the public’ had been restored by earnest electricians, whose ‘moral cause’ would ultimately be felt and who ‘may be safely trusted even in matters where there is an option between a private interest and a public benefit’. As a prominent crusader for the telegraph, Fitzgerald voiced the concerns of many electricians seeking public confidence and investment in their trade in the wake of the failed submarine telegraphs of the 1850s. The spread of proper knowledge about the telegraph would hinge on securing an adequate supply of backers and the construction of telegraphy as a truly moral cause – an art cleansed of fraudsters, ignoramuses and dogmatists. (shrink)

Harrington’s book can be considered as the most comprehensive present-day account of this extremely spacious field. The broad title is programmatic for this aim. Portraying with great intuition and sensitivity in four detailed case studies one biologist , two neurologists , and one psychologist , she intends to elaborate the complexity and multi-voiced texture of holistic theories during the Weimar republic. Her deep comprehension of the distress, the irritations, the fears and disappointments, with which German intellectuals reacted to the radical (...) chances following the industrialization and the rapidly progressing societal differentiation at the turn of the century, enables her to combine the various threads both on the political-ideological and the scientific-epistemological levels. (shrink)