20VC: Twitter Co-Founder Biz Stone on The 3 Stages of Wealth, The Return To Twitter in 2017 and the Associated Missions and Challenges & Why Silicon Valley is not an "Insiders Only" Universe?

is best known as the Co-Founder of Twitter and Medium. Biz is also an investor in the likes of Slack, Square, Intercom, Beyond Meat and Blue Bottle Coffee. Biz also co-founded Jelly, a "human in the loop" AI search service, which was acquired by...