Once known as “growth hacking”, the concept of Growth has now evolved into an entire discipline that spans marketing, product management, user experience, and more. Why? After achieving product-market fit, startups need to capitalize quickly on that initial traction to capture and retain more users and market share before the competition does, and building an efficient and resilient growth strategy is a critical component.This episode -- one of two in a series -- focuses on the user acquisition aspect of growth. Featuring a16z general partners Andrew Chen (formerly of Uber and author of the book, The Cold Start Problem) and Jeff Jordan (formerly of OpenTable, eBay, Disney, and more), in conversation with Sonal Chokshi, the discussion also covers the nuances of paid vs. organic marketing (and the perils of blended CAC); the role of network effects; where does customer lifetime value (LTV) come in; and much more. Because at the end of the day, businesses don't grow themselves.