I started my coffee roasting career as a home roaster. Getting started was easier than I thought. And as I did so, it occured to me how a relatively simple concept, roasting coffee beans, has been made to appear to be an arcane art, with a variety of roast types held out as arcane knowledge. How many different names have you run across for different types of coffee roasts? Light, Medium, Dark? Espresso? Continental? Vienna, French, Italian, Spanish? City? Full-City? C'mon, who's thinking up the.