There's nothing more human that adapting a tool to make your life better, it's the rationale behind every innovation. Aleks Krotoski explores how our digital tools can be reinvented in powerful ways by individuals seeking a better life. Whether it's how smuggled USB sticks filled with content from the outside world inspire North Koreans to defect to the south, or the way a single photo of woman running with her hair flowing inspires a campaign against compulsory Islamic dress in Iran. What ties these stories together is hope. And it's the hope that the world can be made better that makes us look to the tools we have and how they might be re-purposed to make that a reality.