If one is intent on brewing to style, what are the drawbacks to using a refractometer to determine when to conclude the mash (upon reaching pre-boil gravity) and likewise conclude the boil (upon reaching OG)? Seems like this practice would help to standardize the output and potentially save...
Has anything ever been written about bad brews or processes cause hangovers? Or is it generally accepted that a hangover is nothing to do with the brew itself?
