That article is from a few years ago. There are so many flavors of Buddhism. Some believe that the South Asian "Theravadan"
Apologies if this has already been posted but I found it very interesting. Tangled vines!
Hua'tou/Hwadu.... 'What is this'? ..... I don't know mind! I did my rounds re Korean and Ch'an Buddhism.
That's really nice,thanks!