"As a matter of historical analysis, the relationship between secrecy and privacy can be stated in an axiom: the defense of privacy follows, and never precedes, the emergence of new technologies for the exposure of secrets. In other words, the case for privacy always comes too late. The horse is out of the barn. The post office has opened your mail. Your photograph is on Facebook. Google already knows that, notwithstanding your demographic, you hate kale."
"Something creepy happened when mystery became secular, secrecy became a technology, and privacy became a right. The inviolability of the self replaced the inscrutability of God. No wonder people got buggy about it."
"In the twentieth century, the golden age of public relations, publicity, meaning the attention of the press, came to be something that many private citizens sought out and even paid for. This has led, in our own time, to the paradox of an American culture obsessed, at once, with being seen and with being hidden, a world in which the only thing more cherished than privacy is publicity. In this world, we chronicle our lives on Facebook while demanding the latest and best form of privacy protection—ciphers of numbers and letters—so that no one can violate the selves we have so entirely contrived to expose."
Just a marvellous historical account of how the concepts of privacy, secrecy, mystery, publicity and transparency developed under the influence of new technologies.