Hacker News on 29 June 2008

• Reddit's Ranking Algorithm
• Revealed after 50 years: The secret of the greatest-ever student prank
• New Feature: Delay
• Studies find having kids makes people less happy
• Hacker News feeds
• Why are Europeans so hesitant to have children, and what does it mean for their future and for ours?
• Atomkeep - your profile everywhere. (Please, review my startup)
• The GOOG-MSFT Exodus: Working at Google vs. Working at Microsoft
• How Rich People Spend Their Time
• The Google Way of Science - The Growing Importance of Data