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indecomposable ultrafilter higher Baire space Ramsey theory over partitions Sierpinski's onto mapping principle Respecting tree Poset Uniformization Kurepa Hypothesis Filter reflection Singular cofinality countably metacompact Reflecting stationary set Club Guessing Prevalent singular cardinals Almost Souslin Erdos Cardinal Erdos-Hajnal graphs HOD SNR reflection principles Minimal Walks middle diamond xbox strongly bounded groups Well-behaved magma Hindman's Theorem full tree club_AD Diamond for trees Generalized descriptive set theory Almost countably chromatic Subnormal ideal free Souslin tree weak diamond 54G20 Parameterized proxy principle Weakly compact cardinal Strongly Luzin set Intersection model S-Space Rock n' Roll PFA Constructible Universe tensor product graph Precaliber Hereditarily Lindelöf space approachability ideal Whitehead Problem OCA Non-saturation nonmeager set Selective Ultrafilter Closed coloring stick Subtle cardinal Knaster sap Coherent tree GMA Successor of Singular Cardinal Ulam matrix Successor of Regular Cardinal free Boolean algebra Chromatic number Axiom R Uniformly homogeneous Uniformly coherent Forcing Axioms Nonspecial tree Antichain Small forcing P-Ideal Dichotomy Ineffable cardinal L-space Singular cardinals combinatorics Knaster and friends Fodor-type reflection Reduced Power coloring number Hedetniemi's conjecture Mandelbrot set regressive Souslin tree Generalized Clubs Jonsson cardinal Subadditive b-scale square Prikry-type forcing specializable Souslin tree Postprocessing function Ostaszewski square stationary hitting Rainbow sets transformations Strong coloring Analytic sets Fat stationary set Slim tree Souslin Tree Amenable C-sequence Rado's conjecture Countryman line Iterated forcing Luzin set AIM forcing Strongly compact cardinal Cardinal Invariants Open Access incompactness Square-Brackets Partition Relations unbounded function Large Cardinals Almost-disjoint family C-sequence Absoluteness Dowker space polarized partition relation projective Boolean algebra super-Souslin tree Subtle tree property PFA(S)[S] Was Ulam right square principles Singular Density Martin's Axiom Diamond weak square Distributive tree Cardinal function Commutative cancellative semigroups Fast club Vanishing levels Shelah's Strong Hypothesis Foundations weak Kurepa tree Diamond-sharp Sigma-Prikry Dushnik-Miller Ascent Path diamond star Sakurai's Bell inequality Commutative projection system Microscopic Approach Partition Relations Cohen real very good scale Forcing Lipschitz reduction Universal Sequences ZFC construction Local Club Condensation. O-space stationary reflection Greatly Mahlo ccc Chang's conjecture positive partition relation Aronszajn tree
Tag Archives: Foundations
Review: Is classical set theory compatible with quantum experiments?
Yesterday, I attended a talk at the Quantum Foundations seminar at the beautiful Perimeter Institute for Theoretical Physics (Waterloo, Ontario). The (somewhat provocative) title of the talk was “Is Classical Set Theory Compatible with Quantum Experiments?”, and the speaker was Radu … Continue reading
