Because Doc Lang's expertise has been tacitly questioned by Ralph of Philadelphia, I asked Doc Lang for a bio, which I don't think is going to make Ralph happy. Here it is:
I am a contributing expert to Nose, having abandoned
a nascent career as an unlicensed medical practitioner
to devote myself to a lifelong study of the varied
effects of vinous imbibulation. My selfless experimenting
has garnered frequent comment and citations from authorities
I conduct much of my research up a creek on the Eastern
Shore of Maryland.