While traveling downtown today, I came across a sign near a local church, with a quotation of Saint-Exupéry:

### Archives

### Recent blog posts

- Square principles April 19, 2014
- Partitioning the club guessing January 22, 2014
- Walk on countable ordinals: the characteristics December 1, 2013
- Polychromatic colorings November 26, 2013
- Universal binary sequences November 14, 2013
- Syndetic colorings with applications to S and L October 26, 2013
- Open coloring and the cardinal invariant $\mathfrak b$ October 8, 2013
- Gabriel Belachsan (14/5/1976 – 20/8/2013) August 20, 2013

### Keywords

Erdos-Hajnal graphs free Boolean algebra approachability ideal Rainbow sets Constructible Universe Successor of Singular Cardinal b-scale Antichain Small forcing Forcing Axioms weak diamond Singular cardinals combinatorics Weakly compact cardinal sap Aronszajn tree Kurepa Hypothesis PFA middle diamond Forcing weak square Successor of Regular Cardinal Large Cardinals Non-saturation Dushnik-Miller square diamond star Singular Density very good scale Poset stationary reflection S-Space Generalized Clubs L-space Absoluteness Prevalent singular cardinals stationary hitting Rado's conjecture Cardinal function Prikry-type forcing polarized partition relation Erdos Cardinal Souslin Tree Hedetniemi's conjecture PFA(S)[S] Minimal Walks Sakurai's Bell inequality Uniformization Rock n' Roll Shelah's Strong Hypothesis Diamond Singular Cofinality Cardinal Invariants Foundations Universal Sequences tensor product graph ccc reflection principles Partition Relations Knaster Cohen real Chromatic number Ostaszewski square Mandelbrot set projective Boolean algebra P-Ideal Dichotomy Almost countably chromatic Hereditarily Lindelöf space OCA Almost-disjoint famiy Club Guessing incompactness Square-Brackets Partition Relations Martin's Axiom Whitehead Problem Axiom R

I guess my spirit is pretty ruined then.

2 likes