Today the state maintains its capacity to influence political thinking, but the frontiers have shifted. Freedom is now defended less in little magazines than on social media. In 2014, the U.S. Agency for International Development was caught nurturing a
Cuban version of Twitter—a logical extension of the CIA’s work in the ’50s and ’60s. And as Edward Snowden’s revelations demonstrate,
the promotion of freedom through open communications remains uncomfortably intertwined with the potential for surveillance. What’s more, the vehicles we employ for personal speech are not only subject to electronic censorship and propagandistic manipulation by governments: They are also corporate properties. While social media can facilitate the circulation of ideas and the defense of free thought, they also depend on profit-chasing and maximizing saleable engagement. In such a highly mediated and monitored system, the line between participation and unwitting collaboration can be difficult to discern.