This is the English summary of my dissertation Notam superponere studui: the use of technical signs in the early Middle Ages, which was defended on March 18, 2016 at Utrecht University.

3700 words

This blog post originally appeared on the website of Huygens ING (https://www.huygens.knaw.nl/marginal-scholarship-annoteren-met-behulp-van-tekens-in-plaats-van-woorden/?lang=en) on June 30, 2016. It was published both in Dutch and in English as a part of a four-part series about the Marginal Scholarship project, which was hosted by the Huygens…[Read more]

Edition von 41 Farb- und Tintenrezepten zur Buchherstellung aus der Handschrift Hamburg, Staats- und Universitätsbibliothek, Cod. germ. 1 mit einem textgeschichtlichen Kommentar.

Marco Heiles, Die Farb- und Tintenrezepte des Cod. germ. 1 der Staats- und Universitätsbibliothek Hamburg und ihre Vorlagen, in: Mittelalter. Interdisziplinäre Fo…[Read more]

Review of the book “The Vesuvian Eruption of 1631: an Early Modern History” (by Alfonso Tortora)

By the end of the sixteenth century, many Jesuit colleges had become centers of excellence all over Europe for such disciplines as mathematics, astronomy, hydraulics, and mechanics. Not a few members of the order provided influential contributions to science: in the case of the study of waters, the inquisitive eye of Jesuits took part in the l…[Read more]

Since its first attempts to understand natural phenomena, early modern science devoted great attention to the problematic issue of the origin of springs. This essay examines the lively debate that emerged from the studies on fresh water during the years spanning from the mid-sixteenth century to the early eighteenth. By focusing on the…[Read more]

In 1687, after he graduated in Medicine, young Antonio Vallisneri (1661-1730) returned in the Duchy of Modena and Reggio. In those years he mainly served as general practitioner; nevertheless, he also devoted many studies to various aspects of the natural sciences. He performed many observations, accurately reporting them in seven “Quaderni”…[Read more]

Since the beginning of his scientific activity the physician and naturalist Antonio Vallisneri
(1661-1730) devoted many studies to the Earth sciences. In those years his interest focused
particularly on the features of mineral kingdom and its relationship with spring water. The first
observations date back to the last decade of XVII century,…[Read more]

The scientific studies of the Italian physician and naturalist Antonio Vallisneri
(1661–1730) were concerned with the cultural and religious implications of the debate on
fossils in the early decades of the eighteenth century. In De’ Corpi Marini he summarized the
main diluvial theories but declined to support them. He explained the pre…[Read more]

This paper deals with the identification of the microscope used by the Italian physician and naturalist Antonio Vallisneri (1661-1730) during his research activity. The investigation was structured in three phases: a) a first text analysis on published and manuscript sources, looking for information about the microscope(s) used by Vallisneri; b)…[Read more]

In today’s academic philosophy, we have “philosophy of biology,” which deals with creatures’ biological phenomena, “philosophy of
death,” which concentrates on the concept of human death, and “philosophy of meaning of life,” which investigates difficult problems concerning the meaning of life and living, but we do not have “philosophy of…[Read more]

“Confessions of a Frigid Man: A Philosopher’s Journey into the Hidden Layers of Men’s Sexuality” is the translation of a Japanese 2005 bestseller. Soon after the publication, this book stirred controversy over the nature of male sexuality, male “frigidity,” and its connection to the “Lolita complex.” Today, this work is considered a classic in…[Read more]

C.K. Ogden (1889–1957) and I.A. Richards’ (1893–1979) The Meaning of Meaning is widely recognised as a classic text of early twentieth-century linguistic semantics and semiotics, but less well known are its links to the ‘logical atomism’ of Bertrand Russell (1872–1970), one of the foundational doctrines of analytic philosophy. In this paper a det…[Read more]

Although now largely forgotten, the international language movement was, from the 1880s to the end of the Second World War, a matter of widespread public interest, as well as a concern of numerous scientists and scholars. The primary goal was to establish a language for international communication, but in the early twentieth century an increasing…[Read more]

Anton Pannekoek (1873-1960) was both an innovative astronomer and an influential Marxist. In this article we will investigate both his Milky Way research and Marxist philosophy, with special focus on his ideal scholarly persona and the epistemic virtues he advocated in his research. This focus allows us to place Pannekoek in the larger development…[Read more]

Anton Pannekoek (1873–60) was both an influential Marxist and an innovative astronomer. This paper will analyze the various innovative methods that he developed to represent the visual aspect of the Milky Way and the statistical distribution of stars in the galaxy through a framework of epistemic virtues. Doing so will not only emphasize the u…[Read more]

Bibliographische Hinweise zur deutschsprachigen Fachliteratur des Mittelalters.

Bibliographische Hinweise zur deutschsprachigen Fachliteratur des Mittelalters.

Bibliographische Hinweise zur deutschsprachigen Fachliteratur des Mittelalters.