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September 30, 2014- By Steven E. Greer, MD
If you have the luxury of working in an enclosed office, or from a home office, and you get tired of checking your social networking accounts, and realize that your brain is rotting, then I recommend going to the Khan Academy site and brushing up on high school topics.
The videos are well made and painless. You can remind yourself how to do algebra, biology, computer coding, and many other topics that you once knew but have forgotten.