The one kind of speech that shouldn't be protected
Williamson raises the idea that the only speech which should not be permitted is speech that further restricts others' free speech, because it is self-defeating. Blaschko ties this to Socrates: the thing worth defending is the process that undergirds philosophy itself, not any particular conclusion.
- The proposed limit: speech used to limit others' free speech crosses a line
- It parallels defending the process of inquiry rather than a specific view
- Banning philosophy itself would be the antithesis of philosophy
“if you try to employ your free speech to limit other people's ability to use free speech that actually starts to cross a line because…”