Hacker News on 19 January 2009

• The 37signals Effect
• Clojure: 1, Common Lisp: 0
• TechCrunch Tablet Update: Prototype B
• How to create a profitable Freemium startup (spreadsheet model included)
• Anti-RDBMS: A list of distributed key-value stores
• Poly.html - check the source
• 6.184 - Zombies drink caffeinated 6.001
• Judge: 17,000 illegal downloads don't equal 17,000 lost sales
• PR Nightmare: Charging passengers of Hudson plane crash a cancellation fee
• Ask HN/YC: Seeking advice for building a physical hardware device (esp. Picwing)