Contributing Speakers 

Duration of contributed talks is 30mn including discussion

University of the Pacific, Peru 

"Juan Espinoza Medrano, el Lunarejo, y Jerónimo de Valera: propuestas lógicas desarrolladas en el virreinato peruano. Siglo XVII"


Dept of Philosophy, University of  São Paulo - USP, Brazil  

"Hegel’s critique on language formalization"

Petrarca Institute, Faculty of Philosophy, University of Cologne, Germany

 "Impossible Worlds? Let us not be bewitched!"

The University of Texas – Rio Grande Valley , USA

"Formal Epistemology From a Microcosm: Studying Sudoku as an Epistemic Case"

Florida State University, Republic of Panama

"The Concept of Intuitive Validity"

Complutense University of Madrid, Spain

"Paradox and Substructurality"




 Department of Mathematics and Statistics, National University of Saint Anthony the Abbot in Cusco, Peru

"Introduction to fuzzy logic"


IICSE University, United States

"The Most Encompassing Absolute (How to fit Language into the constraints of Logic)"


Colgate University, USA 

"Against Impossibilia"

Dept of Philosophy,  Federal  University  of Bahia - Salvador, Brazil 


"Logica y geometria en los comienzos de la edad moderna"


Department of Philosophy, University of São Paulo, Brazil

"Deductive systems based on tableaux: implication and co-implication."

Waldo Valenzuela Zea

Department of Philosophy, National University of Saint Anthony the Abbot in Cuzco, Peru

"La permanencia de la lógica inka como conocimiento en el pensamiento andino actual"

University of Oslo, Norway  and University of Salamanca, Spain

"On Inconsistent Mereology"

University at Albany—SUNY  and  University of Nevada Las Vegas

"That’s Just How it Is: Properties, Deflationism, and Non-Nominal Quantification"

Mauricio Osorio-Galindo,  Alfonso Garcés-Báez and Aurelio López

Universidad de las Américas –  Puebla, Benemérita Universidad Autónoma de PueblaINAOE, México 

"A many-valued logic intended to model silence"


EAFIT University , Colombia

"Lógicas Dobles con Gráficos Existenciales Paraconsistentes y Paracompletos"


Ludwig Maximilian University of Munich (LMU), Germany  

"Topic-Neutrality, Monism, and Pluralism in Logic"


University of São Paulo,  Brazil 

"Chaitin incompleteness and Fixed Point"

Esteban Echaniz

University of Valparaiso, Chile 

"Un Esbozo de Lógica Aymara: Fundamentos y Validez"

Ramaz Liparteliani and Revaz Grigolia, 

Faculty of Exact and Natural Sciences, Tbilisi State University, Georgia

"Extension of Lukasiewicz logic semantics  which represents some immunological systems."

São Paulo State University (UNESP), São Paulo, Brazil

"Una semántica informativa para consequencia lógica"

Università Cattolica del S. Cuore, Milan, Italy

"Retrogradation of truth and omniscience"

FBMH, University of Manchester,
Manchester, UK
and National Laboratory for Scientific Computing, Petrópolis, Brazil

"Blurring Fences (Between Natural Philosophy, Empirical and Non-Empirical Sciences, et cetera) "

Federal University of Santa Catarina, Brazil

"Contingent Identity: The Holy Trinity as Counterparts of God"


Paul Eduardo Femenia and Rodolfo Rodrigo

Universidad Nacional de San Juan – Argentina

"Una lógica a partir de la contradicción ontológica en aristóteles"

Virginia Military Institute, Lexington, Virginia, USA

"Logical Aliens, Ethics and Religion"



Federico Villarreal National University, Lima, Peru 

"Conocimientos lógicos y taller de enseñanza en alumnos de centros educativos de nivel escolar de Lima-Perú del 2023"

Soon, more to be posted ...