You're using an ancient browser to surf the modern web. Please update to the latest version (and don't use Internet Explorer!).
Leonardi.DB
a logical geometry project
Oliver Schlaudt
Oliver Schlaudt authored the following 1 source, containing a total of 8 diagrams.
McLaughlin, Peter, and Oliver Schlaudt. 2020. “Kant’s Antinomies of Pure Reason and the ‘Hexagon of Predicate Negation.’” Logica Universalis 14 (1): 51–67. (8 diagrams)