This story is available exclusively to Business Insider subscribers. If you don't know anything about Silicon Valley, and you listen to them and watch them, you feel like you're part of this 'in' crowd. Related stories Business Insider tells the innovative stories you want to know Business Insider tells the innovative stories you want to knowHays often runs with the free-market bit: "Let's give it up for global stocks," he said over a canned applause sound effect. Related stories Business Insider tells the innovative stories you want to know Business Insider tells the innovative stories you want to knowLorenz sees this as a core feature of the livestream. Julia Hornstein covers venture capital and defense tech for Business Insider.