Espousing a view about a subject that you
know absolutely nothing about. Most nonpinions are used by uninformed
people who
stole those opinions from someone else, but they can't back it up due to not understanding the very subject.
Man: This guy told me that 9/11 was planned by the
government, but I knew it was a nonpinion because he
said, verbatim, what a character on a
television show had said.