Past activities Seminars IMPAN Set Theory Seminar winter 2026 IMPAN Set Theory Seminar Fall 2025 (archived) Baltic Set Theory (archived) Workshops Workshop on Nairian Models I (Warsaw), Febraury 2026 (preperation for Simons Semester) Workshop on HOD Analysis, February 2026 (preperation for Simons Semester) Workshop on Nairian Models II (Vienna), March 2026 (preperation for Simons Semester) Workshop on Determinacy, April 2026 (preperation for Simons Semester) Workshop on \(\mathbb{P}_{\textsf{max}}\), May 2026 (preperation for Simons Semester) Workshop on Forcing with Side Conditions, May 2026 (preperation for Simons Semester) Workshop for Students (archived) Contemporary Set Theory (archived) Conferences Simons Semester Logic Colloquium Logic Colloquium (archived)