Dreams have been described as dress rehearsals for real life, opportunities to gratify wishes, and a form of nocturnal therapy. A new theory aims to make sense of it all. Math? Can I use it? Source: ...

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BAUMHOLDER, Germany — Count on it, kids. This will be the school year for numbers. And leaving math class means you won’t necessarily leave math behind. For the 2003-2004 school year, ...