knowledge is not the same as opinion?
Opinion differs from knowledge because the one errs and the other is unerring. Why, yes, he said: how can any reasonable being ever identify that which is infallible with that which errs?
An excellent answer, proving, I said, that we are quite conscious of a distinction between them.
Yes.
Then knowledge and opinion having distinct powers have also distinct spheres or subject-matters?
That is certain.
Being is the sphere or subject-matter of knowledge, and knowledge is to know the nature of being?
Yes.
And opinion is to have an opinion?
Yes.
And do we know what we opine? or is the subject-matter of opinion the same as the subject-matter of knowledge?
Nay, he replied, that has been already disproven; if difference in faculty