Ignorance is Bliss?

Ever feel like the world is conspiring to force you to learn about things you were just as happy not knowing that much about? Here's a short list of things I kind of regret having been forced to learn about over the past 10 years or so:

• Super delegates
• The DNC Rules and Bylaws Committee
• Waterboarding
• Sub prime lending
• The influence of glacial melting on the jet stream
• Peak oil
• Levees
• Chads. Hanging or otherwise

Feel free to add your own in comments...