“Dialogue” comes from the Greek word dialogos. Logos means “the word,” or in our case we would think of the “meaning of the word.” And dia means “through” — it doesn’t mean “two.” A dialogue can be among any number of people, not just two. Even one person can have a sense of dialogue within himself, if the spirit of the dialogue is present.
The picture or image that this derivation suggests is of a stream of meaning flowing among and through us and between us. This will make possible a flow of meaning in the whole group, out of which may emerge some new understanding. It’s something new, which may not have been in the starting point at all. It’s something creative. And this shared meaning is the “glue” or “cement” that holds people and societies together.
Contrast this with the word “discussion,” which has the same root as “percussion” and “concussion.” It really means to break things up. It emphasizes the idea of analysis, where there may be many points of view, and where everybody is presenting a different one — analyzing and breaking up.
That obviously has its value, but it is limited, and it will not get us very far beyond our various points of view. Discussion is almost like a ping-pong game, where people are batting the ideas back and forth and the object of the game is to win or to get points for yourself…
In a dialogue, however, nobody is trying to win. Everybody wins if anybody wins. There is a different sort of spirit to it. In a dialogue, there is no attempt to gain points, or to make your particular view prevail. Rather, whenever any mistake is discovered on the part of anybody, everybody gains.
It’s a situation called win-win, whereas the other game is win-lose — if I win, you lose. But a dialogue is something more of a common participation, in which we are not playing a game against each other, but with each other. In a dialogue, everybody wins.