For example, if their reason for (not) saying, doing or believing something mutually contradicts with some (other) belief of theirs. Another example is mutually accepting that all men are mortal and Apollo is a man, given that Apollo is immortal.
They can accept that A equals B and B equals C without a sense that A equals C.
Some examples of this were given in this thread, a dislike of explaining things to someone that logically follow from other things they already know.
They can accept that A equals B and B equals C without a sense that A equals C.
Some examples of this were given in this thread, a dislike of explaining things to someone that logically follow from other things they already know.