PinnedPedro Barbalho fka Alex P. BirdinPhilosophy TodayI Used a Pen Name to Write PhilosophyWhy I did It and What I Learned From ItAug 244Aug 244

Pedro Barbalho fka Alex P. BirdinOriginal PhilosophyWhen Infinity Defied the LogiciansNotes on Roger Penrose’s notes on the foundations of mathematicsOct 236Oct 236

Pedro Barbalho fka Alex P. BirdinPhilosophy TodayWhat Does It Take to Live in a Multipolar World?Key Concepts to Understand Modern International Affairs and More Recent Peace-Friendly IdeasOct 1213Oct 1213

Pedro Barbalho fka Alex P. BirdinPhilosophy TodayGödel’s Paradigm: Finiteness vs UniversalityA Discussion Inspired by Wittgenstein’s Critique of Gödel’s Incompleteness TheoryOct 85Oct 85

Pedro Barbalho fka Alex P. BirdinPhilosophy TodayInfinity is Absurd? Finitism is a Dogma?A short interview with Manuel Bremer on finitismSep 233Sep 233

Pedro Barbalho fka Alex P. BirdinPhilosophy TodayIs Relativization of Facts Possible?Choosing the Facts You Want Is Not Enough to Avoid Looking at the Whole PictureSep 179Sep 179

Pedro Barbalho fka Alex P. BirdinCantor’s ParadiseThe Third Man Problem and The Mud ProblemHow you can prove your team is numerically complete?Sep 122Sep 122

Pedro Barbalho fka Alex P. BirdinPhilosophy TodayThe Philosophy of Gottlob Frege: Concepts and FunctionsThe Intersection of Logic and Mathematics in His 1891 LectureSep 29Sep 29

Pedro Barbalho fka Alex P. BirdinCantor’s ParadiseModern and Medieval Principles of LogicAnd some of the risks in assuming them.Aug 196Aug 196

Pedro Barbalho fka Alex P. BirdinPhilosophy TodayThree Classical Principles of LogicAnd some of the risks involved in assuming them.Aug 1212Aug 1212