Beer has always played an important role in human history and over the last fifty years or so, the craft beer revolution has changed the face of brewing as we know it. Food and Wine recently compiled a list of the most important craft beers ever made and the list is fascinating because it's not based on taste or popularity, but only on the brew's role in the history of craft beer. Even if you don't actually drink, it's still an interesting look at how brewing has changed over the years.
So check out the full list at Food and Wine