Talks

This is a list of some of my recent invited and contributed talks:

Contributed talks

• Can propositions be intentions, intuitionistically? [schedule]
  Logic Colloquium, June 30, 2022
  Reykjavik, Iceland (online)

• Against the propositions-as-intentions interpretation
  Australasian Logic Conference, June 24, 2022
  Online

• A Henkin-style completeness proof for the modal logic S5 [abstract]
  CLAR 2021, Oct 20-22, 2021
  Hangzhou, China (online)

• How do we intuit mathematical constructions? [abstract | slides]
  Logic Colloquium 2021, Jul 19-24, 2021
  Poznań, Poland (online)

• Informal cubical type theory [abstract | slides]
  The International Conference on Homotopy Type Theory, Aug 12-17, 2019
  Pittsburgh, USA

• A Formalization of a Henkin-style Completeness Proof for Propositional Modal Logic in Lean [slides]
  Lean Together 2019, January 7-11, 2019
  Amsterdam, Netherlands

• A solution to Frege's puzzle in homotopy type theory [abstract]
  Logic Colloquium, Aug 14-20, 2017
  Stockholm, Sweden

• Frege's puzzle and homotopy type theory [abstract]
  15th Asian Logic Conference, Jul 10-14, 2017
  Daejeon, South Korea

• Applications of homotopy type theory to Frege's puzzle [slides]
  Chinese Mathematical Logic Conference, May 19-22, 2017
  Beijing, China

• A homotopy type-theoretic solution to Frege’s puzzle
  Workshop on the Intersection between Logic, Mathematics, and Philosophy, Nov 4-5, 2016
  Zhuhai, China

• What is not Frege's Julius Caesar Problem? [abstract]
  4th World Congress on Universal Logic, Apr 3-7, 2013
  Rio de Janeiro, Brazil

• Frege versus Júlio César: Uma disputa necessária? [abstract]
  15th ANPOF national meeting, Oct 22-26, 2012
  Curitiba, Brazil
  
  Invited talks

• What went wrong with Frege's theory of types? [slides]
  Logicians in Quarantine, Mar 11, 2021
  Niteroi, Brazil (online)

• Frege's anticipation of simple type theory [slides]
  OCIE HPML Group Seminars, Sep 22, 2020
  Orange County–Inland Empire, USA (online)

• Perspectives on the foundations of type theory [abstract]
  Zhejiang University, Xixi Logic Seminars, Aug 7, 2020
  Hangzhou, China (online)

• Logic and type theory, equality and proof
  Fudan University, Department of Philosophy, Oct 9-13, 2017
  Shanghai, China

• On different ways of being the same: a constructive approach to Frege's puzzle [abstract]
  Lingnan University, Philosophy Seminar Series, Mar 27, 2017
  Hong Kong