Hi, I thought you may like this Mentalrobics exercise from Braingle.com:
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Your Memory

"Your Memory : How It Works and How to Improve It" is an excellent book by Kenneth Higbee. He explains many different memory systems and how they can be applied to your daily needs. One exceptional quality of this book is that it objectively compares the different systems and discusses scientific research that has been conducted about memory.

See this book at Amazon.com [ For more on 'See this book at Amazon.com' go here: http://www.braingle.comhttp://www.amazon.com/exec/obidos/redirect?path=ASIN/1569246297&link_code=as2&camp=1789&tag=glurkcom&creative=9325 ]

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For more mind exercises: http://www.braingle.com/mind/