The double-image above cuts straight to the point: If you see Albert Einstein while sitting a normal distance from your computer, you're seeing things as you should. If you see Marilyn Monroe, you should probably be wearing glasses or contacts.
Monroe or Einstein: Check If You Need Glasses at Your Computer
Current Status: Blessed (1)
Seeded by jedipunk View Original Article: 
Lifehacker
Seeded on Wed Jul 20, 2011 1:19 PM
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