 Culinary arts, in which culinary means related to cooking are the arts of preparation, cooking and presentation of food, usually in the form of meals. People working in this field, especially in establishments such as restaurants, are commonly called chefs or cooks although, at its most general, the terms culinary artist and culinarian are also used. In general manners, the table arts are sometimes referred to as a culinary art. The expert culinarians are required to have knowledge of food science, nutrition and diet and are responsible for preparing meals that are as pleasing to the eye as well as to the palate. After restaurants, their primary places of work include delicatessens and relatively large institutions such as hotels and hospitals. Culinary arts, in the western world, as a craft and later as a field have studied, began to evolve at the end of the Renaissance period. Prior to this, chefs worked in castles, cooking for kings and queens, as well as their families, guests and other workers of the castle. As an article rule became phased out as a modality, the chefs took their craft to ensign hotels. From here, the craft evolved into a field of study. A great deal of the study of culinary arts in Europe was organized by Jean and Elmer Lat-Sabrin, a man famous for his quote tell me what you eat, then I will tell you what you are, which has since been mistranslated and oversimplified into you are what you eat. Other people helped to parse out the different parts of food science and gastronomy. Over time, increasingly deeper and more detailed studies into foods and the culinary arts have led to a greater wealth of knowledge. In Asia, a similar path led to a separate study of the culinary arts, which later essentially merged with the western counterpart. In the modern international marketplace, there is no longer a distinct divide between western and eastern foods. Culinary arts students today, generally speaking, are introduced to the different cuisines of many different cultures from around the world. Today, there are thousands of culinary arts schools around the world. Additionally, most universities, as well as many smaller tertiary schools like community colleges, offer some type of culinary arts degree, which is technically a Bachelor of Arts degree.