Gore Vidal’s quote emphasizes the critical relationship between access to information and the ability of people to express their opinions and make informed choices. He suggests that without adequate information, the populace is effectively silenced, as they lack the facts necessary to participate in discussions or influence decisions that affect their lives. This highlights the importance of transparency and free access to information in a democratic society.

In the context of Vidal's reflections within “Gore Vidal: History of The National Security State,” the quote serves as a powerful reminder of the role that government transparency plays in empowering citizens. When information is restricted or manipulated, it undermines the democratic process and hinders the populace's ability to challenge authority. Therefore, the quote calls for a more informed and engaged citizenry, where the flow of information is free and accessible to all.