Publications
“'platonic' Thought Experiments: How On Earth”. Synthese 187: 731–752.
. 2012. 

Philosophical Aspects Of Symbolic Reasoning In Early Modern Mathematics. College Publications.
. 2010. 26 Studies in Logic 

“Philosophical Aspects Of An Alleged Connection Between The Axiom Of Choice And Predicting The Future” . Applications of Formal Philosophy The Road Less Travelled: 213-220.
. 2017. “Phenomenological Laws And Their Application To Scientific Epistemic Explanation Problems”. Logique et Analyse 33: 175–189.
. 1990. 
“Phd's In Logic - Report (With S. Wintein)”. The Reasoner 3: 6–7.
. 2009. “'peer Review Is Melting Our Glaciers': The Intergovernmental Panel On Climate Change (Ipcc) Went Astray”. Journal for general philosophy of science: 351--366.
. 2015. 
“Pauli's Idea Of The Neutrino: How Models In Physics Allow To Revive Old Ideas For New Purposes” . Model-based reasoning in science and technology : theoretical and cognitive issues: 449-461.
. 2013. “Paul Otlet's Theory Of Knowledge And Linguistic Objectivism”. Knowledge Organization 32: 110–116.
. 2005. 
“Participation Beyond Consensus? Technology Assessments, Consensus Conferences And Democratic Modulation. ”. Social Epistemology 31 (6).
. 2017. 
“On A Partial Decision Method For Dynamic Proofs” . PCL 2002. Paraconsistent Computational Logic 95: 91–108. http://arxiv.org/abs/cs.LO/0207090.
. 2002. 

“The Paradoxes Of Confirmation”. Revue internationale de philosophie 95–96: 101–118.
. 1971. “Paradoxen In De Vrijmetselarij En De Relatie Met Waarden” . Kappen aan de ruwe steen: 319–336.
. 2017. “The Paradox Of Conceptual Novelty And Galileo's Use Of Experiments”. Philosophy of Science 72: 864–875. http://dx.doi.org/1854/10928.
. 2005. 

“Paraconsistente En Relevante Logica's”. Wijsgerig perspectief op maatschappij en wetenschap 32/2: 53–59.
. 1992. “A Paraconsistent Multi-Agent Framework For Dealing With Normative Conflicts” . 12th International Workshop on Computational Logic in Multi-Agent Systems (CLIMA XII): 312-329. http://dx.doi.org/10.1007/978-3-642-22359-4.
. 2011. 

“Paraconsistent Extensional Propositional Logics”. Logique et Analyse 23: 195–234.
. 1980. “Paraconsistent Compatibility”. Logique et Analyse 46: 251–287.
. 2003. 
“Paraconsistency And Its Relation To Worldviews”. Foundations of Science 3: 259–283.
. 1999. 

“Over Het (Vermeende) Conflict Tussen Godsgeloof En De Wetenschappen”. Mores 42: 401–415.
. 1997. 
“Over De Zin Van Het Leven En De Zingevende Functie Van Wereldbeelden”. Mores 226: 41–63.
. 2001. 
“Over De Stand Van Zaken In De Carnapiaanse Inductieve Logica”. Communicatie en Cognitie 6: 29–57.
. 1969. “Over De Kloof Tussen Feit En Norm, Bekeken Vanuit De Hedendaagse Wetenschapsfilosofie” . Dwarsdenken. Omtrent Jaap Kruithof: 165–177.
. 1989.