Hacker News on 30 December 2007

• Man, weather.com really sucks. I bet I could make a better one in a day.
• Ask YC: How to prevent social news sites from devolving?
• The One Thing In Life You Can Control - Effort
• Ask News.YC: What are your top news sources?
• Jaron Lanier: "Long Live Closed-Source Software!"
• The Inanity of Airport "Security"
• Einstein's derivation of E=mc^2
• When are YC Summer 2008 Applications open?
• Coding Horror: An Inalienable Right to Privacy
• No More Procrastinating: Instant Rails 2.0 Released