Francesca Bocuni 
                        University Vita-Salute San Raffaele, Milan, Italy 
                        "Reference and invariance in abstraction principles" 
                         
					  Selma Coecke 
				      Oxford University,  UK  
				      "A quest for new quantum words: reasons" 
			           
					  Sylvain Lavelle 
                          ICAM Paris, Center for Ethics, Technology and Society (CETS) 
                          Ecole des Hautes Etudes en Sciences Sociales (GSPR), Paris, France 
                          "On assigning
                  " 
					  Candida de Sousa Melo 
                          Federal University of Paraiba, João Pessoa, Brazil 
                      "Transcendental aspects of illocutionary logic" 
					  Ivo  Pezlar 
                          Masaryk University, Brno, Czech Republic  
                      "Natural language and proof-theoretic semantics: denotational ghosts in inferential machine" 
					  Zekâi Şen 
                          Turkish Water Foundation, Istanbul 
"Linguistic crisp and symbolic logics in mathematics and derivation" 
					   
				       
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                  Safak Ural 
                  Logic application and research association, Istanbul, Turkey 
"Communication is possible according to a new interpretation of solipsism" 
			      Daniel Vanderveken 
                    University of Trois Rivières, Canada 
                "Illocutionary logic and Principia Ethica" 
			    Urszula Wybraniec-Skardowska 
                    University of Opole, Poland 
                    "Logic and sense" 
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