Hacker News on 14 April 2018

• Ask HN: What is your favourite tech talk?
• My Favorite PostgreSQL Queries and Why They Matter
• Was there a civilization on Earth before humans?
• How to Be a Systems Thinker
• Soviet-Era Industrial Design
• Assumptions about how children learn to read have been disproven by research
• How people die vs. media coverage of death
• Front-End Developer Handbook
• China Is Nationalizing Its Tech Sector
• What did Alan Kay and Steve Jobs talk about at the 2007 iPhone keynote?