
Beer has been flavoring human culture for at least 9,000 years. During that time, the rich brew has transformed and evolved to satisfy the complex palates of the time.
Now, science is a driving force in making beer. And, understanding some of the chemistry can refine color, aroma and flavor.
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Dogfish Head Brewery owner Sam Calagione talks ancient beer.
What I find most interesting in the comments is that most of us admit that this process works, even from a buyer�s standpoint.