Hacker News on 12 May 2019

• How I Run a Company with ADHD
• Ask HN: Which books teach mental models?
• Facebook sues analytics firm Rankwave over data misuse
• 3D Game Shaders for Beginners
• Use links not keys to represent relationships in APIs
• Senate Testimony on Privacy Rights and Data Collection in a Digital Economy
• They Were Promised Coding Jobs in Appalachia
• Show HN: Koonchi – Convert Photo to Hand-Painted Painting by Artists from India
• Why Recycling Doesn't Work
• Openpilot – open-source self-driving agent