# Recent writing

# Recent writing

**Joel David Hamkins**Must there be numbers we cannot describe or define? Definability in mathematics and the Math Tea argument, Norwich, February 2019**Assaf Rinot**Partitioning a reflecting stationary set**Assaf Rinot**4th Arctic Set Theory Workshop, January 2019**Victoria Gitman**A $\square(\kappa)$-like principle consistent with weak compactness**Sandra Müller**The Core Model Induction and Other Inner Model Theoretic Tools Rutgers - Tutorial: HOD Computations**Joel David Hamkins**Potentialism and implicit actualism in the foundations of mathematics, Jowett Society lecture, Oxford, February 2019**Sandra Müller**Set Theory Seminar Bar-Ilan University - Projective determinacy for games of length omega^2 and longer**Peter Krautzberger**Towards a general method for accessible content trees or: deep aria-labels for equations revisited**Joel David Hamkins**Forcing as a computational process, Cambridge, Februrary 2019**Nick Gill**Matrices for classical groups