New Ideas

Most importantly, I am interested in various aspects of the concept of natural number.

Number Cognition and Philosophy of Arithmetic

English-Polish Dictionary of Number Cognition

In addition to my publications in this area, I take notes on possible further research development:

      Conceptual engineering and number cognition

      Structuralism and early mathematics (cognitive structuralism)

     “Back-and-forth” strategy for collaboration

Numbers and Computations

      Tennenbaum’s Theorem Project

      Conceptual engineering of the concept of computation

      Deviant encodings

My other interests include study of logical reasonings from a general epistemological perspective, and also changes in structures of reasoning caused by digitalisation of the society.

Logical Competence

Information Quality and Knowledge in Digital World


      Model-theoretical thinking in art