Introduction
Part I: Typed Languages
1. Typed Languages
2. An Informal Introduction to Abstraction
3. λ-Languages
Part II: Higher-Order Languages
4 Higher-Order Languages
5 Higher-Order Logics
6 Application: Higher-Order Logic and Granularity
7 Application: Modal Logicism
8 Application: Consequences and Strengthenings of Classicism
Part III: General Higher-Order Languages
9 General λ-Languages
10. Curry Typing
11. Application: Structure I
12. Application: Structure II
13. Application: Structure III
Part IV: Higher-Order Model Theory
14. Applicative structures
15. Models of Higher-Order Languages
16. Logical Relations
17. Modalized Sets, M-Sets and Cartesian Closed Categories
18. The Model Theory of Classicism
Part V: Appendices
A The Curry-Howard Isomorphism
B Definability semantics
Biography
Andrew Bacon is Associate Professor at the University of Southern California. He is the author of Vagueness and Thought (Oxford UP, 2018) and has written numerous articles applying logical methods to topics in metaphysics, epistemology, and language.






