# Recent writing

**Assaf Rinot**The 14th International Workshop on Set Theory in Luminy**Victoria Gitman**Virtual large cardinal principles**Samuel Coskey**Borel complexity theory and classification problems**Dave Sixsmith – I am a mathematician, not a calculator**Dynamics in the Eremenko-Lyubich class**Peter Krautzberger**The problem with MathML as a web standard (part 4)**Victoria Gitman**Filter games and Ramsey-like cardinals**Asaf Karagila**Some thoughts about teaching introductory courses in set theory**Joel David Hamkins**The set-theoretic universe is not necessarily a class-forcing extension of HOD**Samuel Coskey**Equivalence relations and classification problems, parts 1 and 2**Dave Sixsmith – I am a mathematician, not a calculator**Is maths imaginary?

# Recent comments

**Comments for Joel David Hamkins**Comment on Ord is not definably weakly compact by Ali Enayat**Comments for Victoria Gitman**Comment on Virtual large cardinal principles by Victoria Gitman**Comments for Victoria Gitman**Comment on Virtual large cardinal principles by Neil Barton**Comments for Assaf Rinot**Comment on Square principles by The 14th International Workshop on Set Theory in Luminy | Assaf Rinot**Comments for Joel David Hamkins**Comment on Math for seven-year-olds: graph coloring, chromatic numbers, and Eulerian paths and circuits by Joel David Hamkins**Comments for Joel David Hamkins**Comment on Math for seven-year-olds: graph coloring, chromatic numbers, and Eulerian paths and circuits by Leandro Zatesko**Comments for Joel David Hamkins**Comment on Math for seven-year-olds: graph coloring, chromatic numbers, and Eulerian paths and circuits by Coloriages de graphes et nombres chromatiques ! | Toysfab**Comments for Asaf Karagila**Comment on Some thoughts about teaching introductory courses in set theory by Stefan Mesken**Comments for Joseph Van Name**Comment on A lesson to be learned from the recent cryptocurrency dip by Joseph Van Name**Comments for Joseph Van Name**Comment on A lesson to be learned from the recent cryptocurrency dip by jenny