updated 8:10 PM EDT, Fri October 24, 2014
Robert Graboyes says "permissionless innovation" is letting design and production of low-cost of 3-D printed hands quickly evolve. Such unleashed enterprise hould be applied across all of health care
The Ottawa shooting pre-empted Malala's appearances in Canada, but her message to young people needs to be spread, writes Frida Ghitis
Sally Kohn says a video of little girls dressed as princesses using the F-word very loudly to condemn sexism is provocative. But is it exploitative?
Paul Begala says Iowa's U.S. Senate candidate, Joni Ernst, told NRA she has right to use gun to defend herself--even from the government. But shooting at officials is not what the Founders had in mind
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