““This was especially true of the Irish in Ireland in relation to the British, who for centuries treated them as an inferior race. Note, however, that their skin color was indistinguishable from that of those considered to be "white". If anything, the skin of most people of Irish descent is "fairer" than that of others of European heritage. But their actual complexion didn't matter, because the dominant racial group has the cultural authority to define the boundaries around "white" as it chooses.””
