Well, I pitched this story to Draft (vol 6.1, 2011) as an intro to the trend of educational beers. Yes, beers that teach the consumer (and usually the brewer in the process) something such as releasing a series of beers with a control and one variable distinguishing the other iterations. In other words, a pale ale each hopped with a different, single varietal, or a stout and a series of that same batch aged in one differing spent barrel each. The king of these–they’re certainly not vertical tastings which takes one beer as sampled at once over several vintages so instead I call it horizontal tastings–is Mikkeller from Denmark. Dark Horse, one of my favorite Michigan breweries, had a different sort of horse in this race.