# Homotopy Type Theory 2017: Presentation topics

### Book chapters

- Homotopy type theory: Chapter 2 of the HoTT book
- Sets and logic in homotopy type theory: Chapter 3 of the HoTT book
- Equivalences, the univalence axiom and function extensionality: Chapter 4 of the HoTT book

### Other possible presentation topics

- The general theory of categorical models of type theory: paper by Hofmann
- Groupoid model: Hofmann and Streicher,
*The groupoid interpretation of type theory*. Available here
- Types as omega-groupoids: Bourke
- Identity types and weak factorisation systems: Gambino and Garner , Awodey and Warren

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