The document discusses the history and importance of chocolate in human civilization. It notes that chocolate originated in Mesoamerica over 3000 years ago and was prized by the Aztecs and Mayans for its taste. Cocoa beans were used as currency and their cultivation was tightly regulated. The Spanish introduced chocolate to Europe in the 16th century, where it became a popular drink among the elite. Today, chocolate is one of the most popular flavors in the world and a multi-billion dollar industry globally.