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Poset Nonspecial tree Rado's conjecture S-Space Vanishing levels Fat stationary set Souslin Tree transformations 54G20 Sigma-Prikry Dushnik-Miller Hindman's Theorem Erdos Cardinal Uniformly coherent Club Guessing Filter reflection AIM forcing projective Boolean algebra Forcing Parameterized proxy principle Was Ulam right free Souslin tree Martin's Axiom Precaliber reflection principles Foundations sap Almost Souslin L-space Weakly compact cardinal Subnormal ideal Strong coloring Knaster Hereditarily Lindelöf space b-scale Partition Relations HOD Subtle cardinal Erdos-Hajnal graphs Forcing Axioms Uniformly homogeneous Absoluteness unbounded function Analytic sets Chang's conjecture Knaster and friends polarized partition relation indecomposable ultrafilter Sierpinski's onto mapping principle Microscopic Approach Subtle tree property Small forcing full tree Ostaszewski square PFA Prikry-type forcing Minimal Walks Sakurai's Bell inequality stationary reflection Chromatic number Aronszajn tree Strongly Luzin set Successor of Regular Cardinal Cohen real Diamond for trees Universal Sequences diamond star PFA(S)[S] Uniformization Distributive tree Luzin set ZFC construction Selective Ultrafilter Constructible Universe Cardinal Invariants Well-behaved magma Cardinal function C-sequence Whitehead Problem Singular Density positive partition relation Diamond tensor product graph club_AD Successor of Singular Cardinal weak square Iterated forcing Ramsey theory over partitions Fast club strongly bounded groups ccc Closed coloring SNR stick middle diamond Ascent Path Rainbow sets Square-Brackets Partition Relations Commutative cancellative semigroups O-space Slim tree xbox Lipschitz reduction weak Kurepa tree super-Souslin tree Amenable C-sequence Jonsson cardinal Rock n' Roll Large Cardinals specializable Souslin tree Local Club Condensation. Kurepa Hypothesis coloring number Generalized Clubs very good scale regressive Souslin tree Subadditive Singular cofinality Reflecting stationary set nonmeager set Mandelbrot set approachability ideal Open Access square Dowker space Postprocessing function Ineffable cardinal Generalized descriptive set theory Non-saturation incompactness Antichain weak diamond Shelah's Strong Hypothesis countably metacompact Diamond-sharp Prevalent singular cardinals Greatly Mahlo Almost countably chromatic higher Baire space Coherent tree stationary hitting square principles Reduced Power Ulam matrix Axiom R Fodor-type reflection P-Ideal Dichotomy Almost-disjoint family GMA OCA Singular cardinals combinatorics free Boolean algebra Hedetniemi's conjecture
This is certainly not a pipe.
Shana Tova.
I made my way here via Deborah Mayo’s sanctuary for frequentists like me, then to Booles Rings, to Carl Mummert’s home. Carl is a friendly face from mathoverflow.
This is a lovely, amusing post, yet there were no up votes! I tried to address that. Yes, I am Jewish. I smiled. Thank you.
Thanks a lot, Ellie, for such a friendly comment. I guess the lack of upvotes tells us that the intersection of the following three sets is nearly empty: 1. Blog visitors. 2. Magritte fans. 3. Shofar recognizers.
Really? Empty?
I suppose that I don’t visit your blog then. 😛
nearly empty.