“What a 30 year old perceives, is different to what a 60 year old can perceive,” says Dr. Max Wiznitzer in this talk from Tales of the Cocktail, Brains and Booze: The Neurology of Mixology. Dr Wiznitzer is an esteemed neurologist, and he is joined one stage by his daughter and accomplished New York bartender, Pamela Wiznitzer, for this discussion on how we taste, smell, and perceive the wonderful world of booze. It’s a long watch, but if you want to know the why behind the drinks you love, it’s an interesting introduction.