Dept of Philosophy, University of Montréal, Canada
“Squares in Strict Probabilistic Models”
Universiity of Canada West and British Columbia Institute of Technolog, Vancouver, Canada
“Squaring Embodied Reality: Logic and AI as Normative Authorities”
Independent Researcher, Costa Rica
“The Hexagon of Indeterminate Propositions: Toward a Logic of Determination”
Université du Québec à Rimouski, Canada
“From the catuṣkoṭi (Buddhist tetralemma) to participatory oppositions (Saussure), via the semiotic square (Greimas and Rastier) and the templum (Boudon). Syntheses and extensions”
Université du Québec à Montréal, Canada
“Variations on Squares to Model Causal Cognition”
University of São Paulo, Brazil
“The cube of opposition for De Morgan's syllogistic”
California State University, Monterey Bay, CA, USA
“Squaring the Truth: Visualizing First-Order Logic in Mathematics via the Square of Opposition”
University of Brazil (UFRJ), Rio de Janeiro
“Applications of the Theory of Oppositions”
Università degli Studi eCampus, Novedrate, Italy
“Geomtery of Oppositions”