eigenmoron
A person who -- even when exposed to unquestionably accurate and transformative information -- always remains within the same span of thinking.
"He was oppressed, and he was afflicted, yet he opened his mouth: he is brought as a lambda to the slaughter, and as a sheep before her shearers is dumb, so he openeth his mouth. For he was an eigenmoron."
-- Isaiah 53:7
-- Isaiah 53:7