Hacker News on 22 November 2011

• Doom 3 source released
• The Government's $200,000 Useless Android Application
• Welcome to the new web.
• Open Source (Almost) Everything
• The price of a messy codebase: No LaTeX on the iPad
• Traveling, Writing and Programming
• Forth Inventor Chuck Moore's $20 144 core CPU now in full production
• Twelve Factors of Web Application Development
• The Hushed Dangers of Startup Depression
• Microsoft, Apple and Others Withdrawal Support for SOPA