Hacker News on 17 September 2009

• The Lost Oaks of California Ave
• Rich Hickey's Keynote: A deconstruction of object-oriented time [pdf]
• The Most Useful Rope Knots for the Average Person
• JSNES: A Javascript NES emulator
• Dive Into Python 3 now finished and downloadable as HTML and PDF
• How Mr. Q Manufactured Emotion
• Posterous releases blog themes
• Post-Medium Publishing
• Sublime Text
• Direct Evidence Of Role Of Sleep In Memory Formation Is Uncovered