You are both completely clear yet not understanding one another.

Let me try to break the deadlock: epistasis is getting at the fact that you can't call yourself an "absolutist" on free speech because your position is not absolute, but qualified -- all speech is free except speech you find problematic, which shall be regulated. That's pretty much everyone's definition of free speech, not an absolutist take.

An absolutist would say there should be absolutely no content-based restrictions on what is in the library regardless of the ages of the patrons. Hustler, Anarchist Cookbook, whatever. They might justify that by saying "free speech is so important we can't place any limits on it. If you as a parent find the idea your child might access speech you find distasteful, it's up to you to prevent your child from seeing it, not the library or the government".

> without fear of repercussion

Let's say you write a book about being a kid and finding it uncomfortable to grow up who you are. You're free to write it, free to talk about it, free to to sell it. But then the government adds your book to a list of books they deem "pedophilic and a danger to children."

Do you think you would be free from repercussions from the government publishing your book on the harmful to kids list? Can free speech thrive in such an environment?