It is strange that only extraordinary men make the discoveries, which later appear so easy and simple.
Freedom of speech is for a person with a name and surname, I mean, how else to quote? -But there is a "Pen name" notion that complicates a "straightforward" situation. That's how I started writing in 2011, with a pseudonym adopted by an author (me - Luka Jagor).
Other thoughts on freedom of speech:
If we want to limit speech because it causes harm, we will have to ban a lot of political speech.
Freedom of speech is a principal pillar of a free government; when this support is taken away, the constitution of a free society is dissolved, and tyranny is erected on its ruins.