A common marketing schtick with Silicon Valley startups is that they're making the world a better place, but here's a company that may actually fit the description: it gives people hidden cameras to record human-rights abuses. Oren Yakobovich explains how he dropped out of the Israeli army to spend a decade flipping the idea of Big Brother on its head. Parmy and Alex discuss the pros and cons of technology's power to change the world, in the 50th and final episode of The Premise.