Hacker News on 19 March 2011

• Cosmonaut Crashed Into Earth 'Crying In Rage' [in 1967]
• Reddit Is Down To One Developer
• Steve Yegge's foreword to Joy of Clojure
• Why don’t journalists link to primary sources?
• I think tumblr has a huge security hole
• New venture of Slicehost founder
• Numbers everyone should know
• Want to write some code? Get away from your computer
• Overview of Text Extraction Algorithms
• Ask HN: I'm considering leaving a startup to look for big-company jobs (really).