Tech has always had its external critics. But every once in a while, whistleblowers step up and speak out. Their reasons may vary, but that courage comes at a cost. On this episode of The Circuit, Bloomberg’s Emily Chang is joined by Ifeoma Ozoma, Timnit Gebru, and Safiya Noble, who have raised the alarm on Big Tech’s growing influence in our daily lives. They discuss their experiences speaking out and the risks of what they see as tech’s newest emerging threat: artificial intelligence.