The Role of the Common in Cognitive Prosperity: Our Command of the Unspeakable and Unwriteable John Woods OriginalPaper 30 September 2021 Pages: 399 - 433
Implicational Tonoid Logics: Algebraic and Relational Semantics Eunsuk YangJ. Michael Dunn OriginalPaper 25 September 2021 Pages: 435 - 456
Implicational Partial Galois Logics: Relational Semantics Eunsuk YangJ. Michael Dunn OriginalPaper 11 October 2021 Pages: 457 - 476
k-Provability in \(\hbox {PA}\) Paulo Guilherme SantosReinhard Kahle OriginalPaper Open access 09 June 2021 Pages: 477 - 516
Axiomatization of Some Basic and Modal Boolean Connexive Logics Mateusz Klonowski OriginalPaper Open access 13 November 2021 Pages: 517 - 536
An Intuitionist Reasoning Upon Formal Intuitionist Logic: Logical Analysis of Kolmogorov’s 1932 Paper Antonino Drago OriginalPaper 02 December 2021 Pages: 537 - 552