The Paradigm Shift in the 19th-century Polish Philosophy of Mathematics

19th Century Logic between Philosophy and Mathematics

Doubt could be expressed that a special section on late 19th century mathematics, or, more specifically, on Victorian mathematics, was an appropriate place for a lecture on 19th century logic. Most 19th century scholars would have been of the opinion that philosophers are responsible for research on logic. On the other hand, the history of late 19th century logic indicates clearly a very dynami...

DISSENTING VOICES Divergent Conceptions of the Continuum in 19th and Early 20th Century Mathematics and Philosophy

ing an object’s divisibility and the other its self-identity. In mathematics it is the concept of whole number, later elaborated into the set concept, that provides an embodiment of the idea of pure discreteness, that is, of the idea of a collection of separate individual objects, all of whose properties—apart from their distinctness—have been refined away. The basic mathematical representation...

a structural survey of the polish posters

تصویرسازی قابلیتهای فراوانی را دارا است

The Chronicle of Arsenic Poisoning in the 19th Century

Chronicle of Datura Toxicity in the 18th and 19th Century

Background: Datura stramonium is a poisonous and common flowering plant that is a member of the Solanacae family. Datura poisonings are a rare occurrence in the 21st century, making toxicological information on this plant sparse. Historical information on Datura provides useful information on the clinical symptoms and characteristics of poisonings. This review looks at the state of knowledge on...