Hacker News on 14 November 2007

• The PayPal mafia
• How I read Hacker News
• YC summer startup, Splashup launches (formerly Fauxto)
• Peter Norvig: Warning signs in Experimental Design and Interpretation
• Real Geek Heart Beats in Xkcd's Stick Figures
• Inbox 2.0 isn't coming, it is here.
• Cooking for Engineers. No more ramen!
• If Elected, Barack Obama Would Name a Chief Technology Officer
• Scientists Find that Low Self-Esteem and Materialism Goes Hand in Hand
• Inbox 2.0: Yahoo and Google to Turn E-Mail Into a Social Network