14 Ideas to Be Micro-Productive On Your Phone Rather Than Go on Social Media

PREVIEW

jason Calacanis, famed serial startup founder (including Engadget), angel investor in hundreds of companies including Uber, Wealthfront, and Robinhood, and author of ANGEL: How to Invest in Startups: Timeless Advice from an Angel Investor Who Turned $100,000 into $100,000,000, finds social media counter-productive...