Y Hacker News new | ask | show | jobs

user: FillMaths created: 2022-10-11 karma: 186 submissions: Fermat's last theorem in the natural ring of ordinals 3 points | 0 comments Joel David Hamkins – Set Theory, Pluralism and the Multiverse View – About Logic 3 points | 0 comments Skolem's Paradox 1 points | 0 comments The Book of Numbers 4 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments Mathematicians disagree on the essential structure of the complex numbers (2024) 246 points | 377 comments Ultrafinitism 2 points | 0 comments 0 points | 0 comments The Infinite Subway Paradox 3 points | 1 comments The Liar (A Logic Song) 2 points | 0 comments How the continuum hypothesis could have been a fundamental axiom 2 points | 0 comments How we might have viewed the continuum hypothesis as a fundamental axiom 2 points | 0 comments Take my Infinity final exam 1 points | 0 comments How do you think of the complex numbers? (poll) 1 points | 1 comments Recursive Chess 3 points | 0 comments We Can Predict the Future 1 points | 0 comments 0 points | 0 comments 0 points | 0 comments How the continuum hypothesis could have been a fundamental axiom 72 points | 48 comments Did Turing prove the undecidability of the halting problem? 1 points | 2 comments 0 points | 0 comments Are the Imaginary Numbers Real? 3 points | 3 comments What are the real numbers, really? (And what should they be?) 1 points | 0 comments The real real numbers–what are they, really? 2 points | 0 comments The Infinite Liar Paradox 2 points | 0 comments Structuralism as a Philosophy of Mathematics 127 points | 71 comments