I like the science aspect of what you are saying, though I don't perfectly understand it. However, the brew shop owner stated that some of the wood you would get at the hardware store would be poisonous in the beer, any merit to that?
Ok, so one of my favorite beers is Parabola, by FW.
I am planning on brewing a big chocolaty stout, but was hoping to add the bourbon barrel notes.
How would I go about this, short of pouring bourbon into the fermentation vessel?