Are we all singing Edwin Starr’s “War”? I know I am. But dialogue IS good for something. It’s good for a lot of somethings, or it should be. If dialog doesn’t fulfill at least two of these purposes, it’s just yak-yak and it needs to…

Are we all singing Edwin Starr’s “War”? I know I am. But dialogue IS good for something. It’s good for a lot of somethings, or it should be. If dialog doesn’t fulfill at least two of these purposes, it’s just yak-yak and it needs to…