“Keep an open mind,” “I’m impartial” and “I have no dog in this fight” each say the speaker stands at no angle. Derived from the foundation’s result that every idea is biased toward itself, read at its quantifier — orientation and prejudice, always together — an open mind cannot be the absence of a lean. It can be a lean that has been named, and a response that is still revisable. … readWhat Is an Open Mind