<p>What does press freedom mean in a digital age? Do we have to live with fake news, hate speech and surveillance? Can we deal with these threats without bringing about the end of an open society?<br>In a fast-moving narrative, Heawood moves from the birth of print to the rise of social media. He shows how the core ideas of press freedom emerged out of the upheavals of the seventeenth century, and argues that these ideas have outlived their sell-...