Presentation: Axioms of a semiotic architecture @ Semiofest2016, Tallinn, Estonia.
Presentation: Differentiating non-differentiation @ Semiofest2016, Tallinn, Estonia.
Presentation: Unitri – a semiotician’s three @ Semiofest2013, Barcelona, Spain
Presentation: Unabridged encyclopaedia of human knowledge to date @ Semiofest2013, Barcelona, Spain