# Recent Talks

- Algebraic Proof Complexity,
Keynote Lecture, ICALP 2021.
- Advances and New Directions in Communication Complexity,
Invited talk at STOC 2021.
- How Hard is it to Refute an Unsatisfiable Formula?,
Invited talk at CSR 2021 and Berkeley/Simons Karp Lecture.
- Lifting via the Sunflowers,
Oxford Theory Seminar and MIT Theory Seminar, 2020-2021.
- Hardness Escalation in Communication Complexity and Applications,
Plenary talk at ISIT 2018.
- The Amazing Power of Composition,
Invited Talk at Avi 60th Birthday Workshop, October 2016.
- Proof Complexity Tutorial,
Invited Tutorial at WACT (Workshop on Algebraic Complexity Theory), 2016.
- Tutorial on Fairness,
Invited Talk at Workshop on Fairness, STOC 2018.