I don't really get the bit on the right...

Delicious LiveJournal Links for 2-6-2010

• What is nostalgia good for?
  (tags: nostalgia life psychology happiness)
• What happens if you eat too many raw potatoes? Warning - surgery photos.
  (tags: photos surgery potato)
• Instead headache from swirly patterns.
  Oooooh, swirly
  (tags: pictures animation)
• Dude, where's my pavement?
  When pavement-narrowing meets stubborn phonebox placement...
  (tags: Edinburgh EpicFail transport)
• Facebook's "Gmail Killer" Project Titan unofficially unveiled
  (tags: facebook google gmail email)
• What pregnant women wonâ™t tell you. Ever.
  (tags: pregnancy psychology women sex funny)
• Why We Love Narcissists (At First)
  (tags: psychology behavior dynamic leadership social)
• An investment banker talks about his bonus
  (tags: banking bonus finance)