Part I. Defining Human Rights and Delimiting the Scope of Freedom of Expression:
1. Preliminaries: what is a human right, and what activities implicate freedom of expression?
2. Freedom of expression and regulations that affect messages but are not enacted for that reason
3. The puzzles of governmental purpose
Part II. The Core of Freedom of Expression: Government Regulations and Acts Taken To Affect Messages:
4. The core of freedom of expression: regulations of conduct for the purpose of affecting messages received
5. Track three: Government speech and subsidies of speech
6. Miscellaneous regulations of expression
Part III. Theoretical Perspectives on Freedom of Expression:
7. General justifying theories of freedom of expression
8. The paradoxes of liberalism and the failure of theories justifying a right of freedom of expression
Epilogue: 9. Muddling through: freedom of expression in the absence of a human right.