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A tale of a threshing machine: Images of the Voigt-Leibniz mathematical-agricultural machine at the beginning of the 18th century.

Authors :
Friedman, Michael
Source :
Studies in History & Philosophy of Science Part A. Jun2024, Vol. 105, p17-31. 15p.
Publication Year :
2024

Abstract

This paper examines how a certain threshing machine was developed and improved by Jobst Heinrich Voigt and Gottfried Wilhelm Leibniz between 1699 and 1700. While this machine was based on various mechanical principles and instruments, including the pinned drum mechanism first noted by Georg Philipp Harsdörffer, it was later reconceptualized as a 'mathematical' machine. I claim that such a positioning was not unique to this machine, but part of a wider movement during the 18th century that considered various artisanal instruments as mathematical, as well as agricultural and artisanal knowledge as scientific. Examining the development and subsequent reception of this machine, I show that during the first decades of the 18th century these conceptions gave rise to a double image of this machine, and hence of agricultural knowledge in general: on the one hand, this machine was considered as more efficient and productive (while still in need of improvement); on the other hand, it was viewed, either implicitly or explicitly, as something that should be studied by mathematicians, thus reflecting a changing image of mathematics. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00393681
Volume :
105
Database :
Academic Search Index
Journal :
Studies in History & Philosophy of Science Part A
Publication Type :
Academic Journal
Accession number :
177757301
Full Text :
https://doi.org/10.1016/j.shpsa.2024.01.005