Hacker News on 20 December 2015

• Juniper screenOS authentication backdoor - master ssh password posted
• About those lava lamps
• Deep Learning: An MIT Press Book in Preparation
• YC's 2015 Reading List
• Juniper hack has U.S. fearing foreign infiltration
• Physicists and Philosophers Debate the Boundaries of Science
• Real-time GIF images
• AI will cause “structural collapse” of law firms by 2030
• India to make CBSE textbooks available online for free
• The Internet Archive Telethon