Here are some links to well-written (or spoken), interesting or challenging pieces about privacy, secrecy, and surveillance.
Last updated 8 November 2013
I'll inconsistently update this as I come across (or am sent) others.
Danielle Allen - "The NSA unravels a civil rights-era win" - Washington Post, 30/8/2013
James Ball - "Protecting journalist sources: Lessons in communicating securely" - Journalism, 26/7/2013
James Bamford - "They Know Much More Than You Think" - New York Review of Books, 17/7/2013
Yochai Benkler - "A Free Irresponsible Press: Wikileaks and the Battle over the Soul of the Networked Fourth Estate" [PDF] - Harvard Civil Liberties Law Review, August 2011