Interesting Things on the Internet: December 21st 2015

• Passphrases That You Can Memorize — But That Even the NSA Can’t Guess. How, and when, to use really secure passwords.
• Happy Fifty Years, Gentrification! ... Does Gentrification Gentrify without Gentrifiers?
• An Unbelievable Story of Rape.
• Can they? By the time this is published the title should read "Did they?" as Spain goes to the polls on the 20th. Still, an interesting look at the Podemos movement.