The human body is almost 62% water, and we can all agree that people are pretty important. The Earth’s surface is 75% water, and clearly, the planet is very important. Beer is roughly 93% water, so clearly it must be the most important thing in the world. Given my inscrutable reasoning, it pains me to say that there is one thing more important than beer, and that is water itself — which, given the amount of various compounds it contains, is roughly 99.985% H2O. Because of this remaining 0.015% , not all water is the same, and I don’t mean to sound bigoted, but some waters are better than others. Various brewing styles around the world weren’t initially dictated by marketing campaigns but rather by a region’s respective natural water supply. The differences in the beers are often black and white, or in brewing terms, black and light. For example, [...]










