1. An Axiomatic Reconstruction of the Basic Categories in Process Philosophy

   • Sebastian Siemoleit
   • Heinrich Herre

   Original Paper 26 July 2019 Pages: 107 - 147

   

2. The Weak Objectivity of Mathematics and Its Reasonable Effectiveness in Science

   • Daniele Molinini

   Original Paper 10 July 2019 Pages: 149 - 163

3. Can Fractional Calculus be Applied to Relativity?

   • S. A. David
   • J. A. Rabi

   Original Paper 10 July 2019 Pages: 165 - 176

   

4. On a Three-Valued Logic with Blamey’s Interjunction for the Formal Description of Atomic Transactions

   • Mateusz M. Radzki

   Original Paper Open access 09 July 2019 Pages: 177 - 191

5. Fitch and Mary

   • Gregory Landini

   Original Paper 10 June 2019 Pages: 193 - 199

6. Revisiting Mixed Feelings

   • Robert Zaborowski

   Original Paper Open access 29 June 2019 Pages: 201 - 226