Aging Gracefully
All things in the natural world age. We all grew up laying 20 Questions and we usually started with these categories – “Animal, Vegetable, or Mineral” – come from the Linnaean taxonomy system that were historically used in the parlor game. This basic classification system was popularized in the 18th and 19th centuries and is sometimes called the “Three Kingdoms” classification, though it’s a simplified version of actual taxonomic classification systems. The three categories broadly…