Hacker News on 14 February 2010

• Business School is a Joke
• Stuff
• Show HN: My project for this weekend (with source)
• Google changes Buzz to be opt-in and adds easy delete button
• Video: Notion Ink Adam, iPad alternative
• A bad workman blames his tools
• Make Love Not Porn (2009)
• ‘Obscene’ U.S. Manga Collector Jailed 6 Months
• Tell HN: Meet CoffeeScript
• Google did something seriously wrong