There has been some confusion that ethnicity has nothing to do with race and vice versa.
Let’s have a closer look on this:
https://en.wikipedia.org/wiki/Ethnic_group
”An ethnic group, or an ethnicity, is a category of people who identify with each other based on similarities such as common ancestry, language, society, culture or nation.”
https://en.wikipedia.org/wiki/Ancestor
”Two individuals have a genetic relationship if one is the ancestor of the other, or if they share a common ancestor.”
One attribute of ethnic groups are genetics and genetics is also related to race.
https://en.wikipedia.org/wiki/Race
”Race (human categorization), classification of humans into groups based on physical traits, ancestry, genetics or social relations”
More background related to race, the danish professor Helmut Nyborg is interviewed by Stefan Molyneux (a must see/listen if someone is interested in race, genetics, IQ etc. and associated research):
Mentioned in the interview:
https://en.wikipedia.org/wiki/Tatu_Vanhanen