Lecture

Making Sense of Instruments

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In courses (2)

HUM-402: Experimental history of science I

The course allows students to learn by doing about the history of science, and the role played by experimentation, technical skills or material objects in the production of knowledge. Students will explore these topics by reconstructing a historical experi ...

HUM-466: Experimental history of science II

Description

This lecture explores the historical context and social aspects of scientific instruments, focusing on the collection of scientific instruments from the 19th and 20th centuries, including slide rules, ammeters, and voltmeters. It delves into the role of instruments in gathering empirical data to establish theories, the challenges faced during scientific experiments, and the concept of instruments as 'transparent'. The presentation also discusses the significance of instruments in making phenomena visible and the complexities of scientific accuracy and precision. Additionally, it examines the use of solar microscopes in the 18th century, their entertaining effects, social implications, and criticisms, shedding light on the evolution of scientific practices and standards.

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Instructors (2)

Simon François Dumas Primbault

Simon holds a PhD in the history of science from the joint programme of the European University Institute (EUI, Florence) and the École des hautes études en sciences sociales (EHESS, Paris). His doctoral dissertation focused on the drafts and working papers belonging to two natural philosophers of the second half of the 17th century – Galileo’s last disciple Vincenzio Viviani in Florence and Gottfried Wilhelm Leibniz in Hannover – and could be described as a work of historical anthropology of knowledge. By addressing the ink-and-paper materiality of these supposedly purely intellectual operations that scatter the mechanical and physico-mathematical papers of Viviani and Leibniz, he aims at seizing knowledge and scholars in statu nascendi. Studying closely down to the most subtle details of the activity of the scholars’ hands on the paper of their notes, and with the support of anthropology, history of art, literature, or history of emotions, Simon hopes to flesh out anew a historical epistemology too conceptual and positivist still.

Ion-Gabriel Mihailescu

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Related concepts (25)

Accuracy and precision

Accuracy and precision are two measures of observational error. Accuracy is how close a given set of measurements (observations or readings) are to their true value, while precision is how close the measurements are to each other. In other words, precision is a description of random errors, a measure of statistical variability. Accuracy has two definitions: More commonly, it is a description of only systematic errors, a measure of statistical bias of a given measure of central tendency; low accuracy causes a difference between a result and a true value; ISO calls this trueness.

Theistic evolution

Theistic evolution (also known as theistic evolutionism or God-guided evolution) is a view that God acts and creates through laws of nature. It posits that the concept of God is compatible with the findings of modern science, including evolution. Theistic evolution is not in itself a scientific theory, but includes a range of views about how science relates to religious beliefs and the extent to which God intervenes. It rejects the strict creationist doctrines of special creation, but can include beliefs such as creation of the human soul.

Evolutionism

Evolutionism is a term used (often derogatorily) to denote the theory of evolution. Its exact meaning has changed over time as the study of evolution has progressed. In the 19th century, it was used to describe the belief that organisms deliberately improved themselves through progressive inherited change (orthogenesis). The teleological belief went on to include cultural evolution and social evolution. In the 1970s, the term "Neo-Evolutionism" was used to describe the idea that "human beings sought to preserve a familiar style of life unless change was forced on them by factors that were beyond their control.

Rejection of evolution by religious groups

Recurring cultural, political, and theological rejection of evolution by religious groups exists regarding the origins of the Earth, of humanity, and of other life. In accordance with creationism, species were once widely believed to be fixed products of divine creation, but since the mid-19th century, evolution by natural selection has been established by the scientific community as an empirical scientific fact.

Precision and recall

In pattern recognition, information retrieval, object detection and classification (machine learning), precision and recall are performance metrics that apply to data retrieved from a collection, corpus or sample space. Precision (also called positive predictive value) is the fraction of relevant instances among the retrieved instances. Written as a formula:. Recall (also known as sensitivity) is the fraction of relevant instances that were retrieved. Written as a formula: . Both precision and recall are therefore based on relevance.

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