Hacker News on 22 August 2015

• “Two days ago the police came to me and wanted me to stop working on this”
• On being the maintainer and sole developer of SPITBOL (2012)
• Startup Metrics
• Exploring the Hacker Tools of Mr. Robot
• Trucks Are Killing Us
• How to Fold a Julia Fractal
• Ask HN: What does the percentage next to posts mean?
• Modafinil for cognitive neuroenhancement: a systematic review
• iOS 9 Ad Blocker Benchmarks
• Obama Administration Supports Privacy-Invasive “Cybersecurity” Bill