I have just watched "How to Drink" - the rum episode. What though came to my mind is: we are learning and categorizing wrong. The problem is, that we are looking at the greatest common denominator. But this might confuse us or is even misleading us. For example rum: yes - mostly it is taught, that rum is made of sugar cane or a sugar cane product. But really - most rums are made from molasses. The few exceptions are Rhum Agricole (which you could argue is a category itself and not passé a rum) and few brands which are made from sugar cane juice. Please note, that cachaça is not considered a rum! The "Brazilian rum" moniker doesn't come from the Brazilians (because there are real rums made in Brazil), but from the 20th century US bureaucracy, which needed to categorize cachaça and "didn't wanted" to give it its own category. The rums (except of rhum agricole) are made from countries which are not typically producing rum and don't have speci...