An anonymous reader quotes a report from Gizmodo: In a unanimous decision today, the Supreme Court struck down a North Carolina law that prevents sex offenders from posting on social media where children might be present, saying it "impermissibly restricts lawful speech." In doing so, the Supreme Court asserted what we all know to be true: Posting is essential to the survival of the republic. The court ruled that to "foreclose access to social media altogether is to prevent the user from engaging in the legitimate exercise of First Amendment rights." The court correctly noted that "one of the most important places to exchange views is cyberspace." The North Carolina law was ruled to be overly broad, barring "access to what for many are the principal sources for knowing current events, checking ads for employment, speaking and listening in the modern public square, and otherwise exploring the vast realms of human thought and knowledge."