It might be an interesting experiment: the metaphor beers. Take an abstraction and brew the beer to suit it. For example, Earth Day. Lesser innovators might offer a uninspired metaphor, digging through existing styles for one that is most (pick one: green, earthy, natural). Thus might you end up with an organic lambic, say (spontaneously fermented from natural, wild yeasts!).
Hair of the Dog did far better. The brewery's take on Earth Day is Blue Dot, so named for the wee speck of azure floating in Alpha Centauri's sky. But HotD pretty much exists in the realm of stylistic abstraction (contasted to German precision), unable to brew a beer to style if their lives depended on it, so this was perhaps not the most challenging task.
Blue Dot, of which I managed to taste about four ounces before all extant bottles vanished from the face of the earth, debuted last year to the usual commercial pandemonium. This year, brewer Alan Sprints offered up more of the precious liquid bullion at a dock sail, and I think he was getting six hundred dollars a case. (Kidding.) I managed to score a few precious bottles from Belmont Station, though I have no confidence they have any left. You could stop by and have a look--who knows? It might be interesting just to see what they would charge you.
I cracked my first bottle last night (the other two will remain, probably forever, since I lack the will to crack aged beer, in the larder) and was stunned by what poured out. It was not a beer so much as a liquid paean to life, saturated with glorious, resinous flavor, metaphor for wild vitality. I can't review it, so I'll do the next best thing. If you chance upon a bottle, buy it and damn the price.
Blue Dot is a tincture of hop, an alcohol solution of mild acidity saturated with the essence of green. It is vita, it is sustenence; distillate of joy. Soil terroir, root seed leaf, fresh stream water. Balance harmony cycle.
Drink, ye who love the jade wolf, and be restored.