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- Top federal judge uses pizza to explain complex Obamacare situation
- Obama, Biden overhaul job training programs
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- ISIL now forcing Iraqi shopkeepers to veil mannequins in Mosul
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- Israel’s ambassador praises Obama, slams Human Rights Watch report
U.S. appetite for drugs begets violence migrants are fleeing
Topic - Rafael Lozano-Hemmer
"Philadelphia has traditions of free speech and democracy. ... We wanted to take that background and implement technology to visualize it," said Lozano-Hemmer, who was commissioned about four years ago to create the work. "We wanted to take free speech and make it materially visible in the city."
"There is that fine line between seduction of participation and the violence of Orwellian surveillance and tracking and policing of the people," he said. "The light of enlightenment and the light of blindness."