Theory and History of Ontology

by Raul Corazzon | e-mail:


  • "History Logic" is my other website; both sites can be downloaded as a PDF or ebook. "Table of Contents" gives the list of the pages, "Modern Ontologists" contains a table with links to the pages on the most important philosophers of the 19th and 20th centuries who have written on ontology. For other indexes see the "Sitemap"; the "Search" function can be used to find a particular author or subject.


Download website as a PDF or eBook

If your Internet connection is slow you can try the site closest to you:

What's New on This Site: Recently Modified Pages


September 28th, 2016: A searchable PDF version of the website is available for download.

August 14th, 2016: Added an annotated bibliography (in French) of the works of René Descartes:

This is the first part of a series of pages (in French and English) devoted to the sources of Descartes' thought and the history of ontology.

I also fully updated the pages about Nino Cocchiarella and made minor changes to many pages.

A new version of the eBook is available and also the first eBook version of the site "History of Logic from Aristotle to Gödel".

New pages on Descartes, Hobbes and Leibniz are under development.