Today, the U.S. Supreme Court issued a really intriguing decision which identifies, but does not resolve, the complex troubles of privacy in the digital age (U.S. v. Jones, opinion discovered at http://www.supremecourt.gov/opinions/11pdf/ten-1259.pdf ). The case deals with the use of a GPS monitoring device to collect information about a suspect.  A concurring opinion issued by Justice Sotomayor foreshadows the work that will . . . .