Voting, Learning, Happiness, America, Nutrition, iPhone photos, Cats, Flight Search Engine

• Are you registered to vote?  If you live in Minnesota, check online!
• Need focus as you learn, mix it up!  Changing locations and varying your topics helps you learn better than cramming a single subject in the library.
• More money makes you happy to a point, but freedom means more.
• What it means to be America, a thoughtful 9/11 editorial.
• The false security of nutrition-based eating, and the value of focusing on food.
• a) the percentage calories from fat in a food is meaningless,
  b) the percentage of saturated fat in a food is meaningless,
  c) the human body does not need to eat grains, be they whole or refined,
  d) you can forget about reading the Nutrition Facts altogether.
  
• Finding the date/time for your iPhone photos: a free app
• Cats should wear collars outside
• Awesome, visual flight search website