Productivity Book Group [ http://productivitybookgroup.org ] discussed The First 20 Hours: How to Learn Anything…Fast, Chapters 1 through 5 [ http://amzn.to/IlSR82 ] by
Continue readingProductivity Book Group [ http://productivitybookgroup.org ] discussed The First 20 Hours: How to Learn Anything…Fast, Chapters 1 through 5 [ http://amzn.to/IlSR82 ] by
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