History of the development of Hangul, the Korean written alphabet.| Encyclopedia Britannica
"The Editors of Encyclopaedia Britannica" is identified as a contributor. What does that mean? You will notice that many of the encyclopedic articles on this site are attributed in full or in part to the Editors of Encyclopaedia Britannica. The vast majority of articles attributed solely to the editors have been written, reviewed, or revised by external advisers and experts, and the lack of formal acknowledgment of their contributions was an editorial policy dating to the 1970s. In the absenc...| Encyclopedia Britannica
the customary beliefs, social forms, and material traits of a racial, religious, or social group; also : the characteristic features of everyday existence (such as diversions or a way of life) shared by people in a place or time… See the full definition| www.merriam-webster.com