Hacker News on 23 April 2011

• Amazon’s $23,698,655.93 book about flies
• Dear Dr. Stallman: An Open Letter
• Company was hosting cardiac patient monitoring on EC2
• A minimalistic desk to handle cables and electronic clutter elegantly
• Finally someone makes sense of JavaScript's this keyword
• Joel Spolsky: Can your programming language do this?
• Ask PG: How has voting habit/volume changed since being hidden?
• Google Tech Talks: "All Questions Answered" by Donald Knuth
• The Linux Security Circus: On GUI isolation
• Python for Android | Linux Journal