Google cancelled a talk on caste bias
Is there a Wikipedia list of obscure 'race'-isms? I find reading about other cultures or other time period's biases to be informative and wonder what the common elements might be.Off the top of my head, issues I can think of where an outsider may be oblivious between the "sides" are:Indian casteJapanese Barukumin casteProtestant/Catholic in EuropeJewish people in Europe/US/USSREnglish Class System, or Southern/NorthernJim Crow, or North/South or Midwest Vs coastal, WASPs, or Nativism.Ainu in Hokkaido.Ukraine vs Russian is topical at the moment.