TEDxSanFrancisco will bring together visionaries from cryptocurrency, mobile health, venture capital, and beyond at the Herbst Theater to push the frontiers of knowledge and make lifelong connections. The event, themed #DareToKnow, is independently organized and licensed by TED, and will feature a full day of 20 game-changing TED speakers and performers addressing critical issues impacting society - from entrepreneurship and running global companies to virtual reality and the ethical issues that arise through artificial intelligence.