Hopping on the collaborative beers brewwagon, I've started a series on my Examiner blog about such beers. I contemplated calling it Brewing in Tandem, but in the end, Collaboration Fermentation won out. First one up for scrutiny is one that's not even out yet, nor in the mash tanks. The grand poobah Ken Grossman at Sierra Nevada (1980) and the grand wizard Sam Calagione at Dogfish Head (1995), together, in the same bottle? Usually I discuss brewers as pouring their blood, sweat, tears, and souls into their beers, but in this case, it's their Life & Limb (10% strong ale) as well as Limb & Life (5% session beer). Read more here.