Answer:
Greece was extremely ahead of its time, if you know what i mean ;). Decisions were commonly based off of the votes of everyone. you could say that they began the practice of "voting" if you know what i mean.
Explanation:
In the case Schenck v. the United States the US Supreme Court ruled that it is acceptable for the government restricts information released by the press when the information is posted as a clear and present danger and may threaten national security for example.
They built universities and libraries.