Citizens United v. FEC, 130 S. Ct. 876 (2010); Adam Liptak, "Justices, 5-4, Reject Corporate Spending Limit," New York Times, January 22, 2010.

141 television is much more tightly controlled than the Internet

Charles Clover, "Internet Subverts Russian TV's Message," Financial Times, December 1, 2011.

142 "There is one face: Putin"

David M. Herszenhorn, "Putin Wins, but Opposition Keeps Pressing," New York Times, March 4, 2012.

143 people aged sixty-five and older watch, on average

Alana Semuels, "Television Viewing at All-Time High," Los Angeles Times, February 24, 2009.

144 most major cities that people used to read

Donald A. Ritchie, Reporting from Washington: The History of the Washington Press Corps (New York: Oxford University Press, 2005), p. 131.

145 the morning newspapers began to go bankrupt as well

Mark Fitzgerald, "How Did Newspapers Get in This Pickle?," Editor & Publisher, March 18, 2009.

146 digital news stories already reach more people

David Carr, "Tired Cries of Bias Don't Help Romney," New York Times, October 1, 2012.

147 staring at chalk on a blackboard

"Why Do 60% of Students Find Their Lectures Boring?," Guardian, May 11, 2009.

148 sharp declines in budgets for public education

"Education Takes a Beating Nationwide," Los Angeles Times, July 31, 2011.

149 college-level instruction on the Internet

Tamar Lewin, "Questions Follow Leader of For-Profit Colleges," New York Times, May 27, 2011; Tamar Lewin, "For-Profit College Group Sued as U.S. Lays Out Wide Fraud," New York Times, August 9, 2011.

150 The school was later prosecuted and shut down

"Degrees for Sale at Spam U.," CBS News, February 11, 2009, http://www.cbsnews.com/2100-205_162-659418.html; "Diploma Mill Operators. .h.i.t with Court Judgments," Consumer Affairs, March 18, 2005, http://www.consumeraffairs.com/news04/2005/diploma_mill.html.

151 emergence of chronic disease states that account for most medical problems

"Counting Every Moment," Economist, March 3, 2012.

152 beginning to improve the allocation and deployment of public health resources

Andrea Freyer Dugas et al., "Google Flu Trends: Correlation with Emergency Department Influenza Rates and Crowding Metrics," Clinical Infectious Diseases 54, no. 4 (January 8, 2012).

153 insurance companies have begun to use data mining techniques

"Very Personal Finance," Economist, June 2, 2012.

154 for customers whose data profiles cla.s.sify them as low-risk

Ibid.

155 the legend of Doctor Faust first appeared

Christopher Marlowe, The Tragical History of Doctor Faustus, 1604, edited by Rev. Alexander Dyce, http://www.gutenberg.org/files/779/779-h/779-h.htm.

156 historians claim that Faust was based

Philip B. Meggs and Alston W. Purvis, Meggs' History of Graphic Design, 5th ed. (Hoboken, NJ: Wiley, 2012), p. 7677.