We think of medieval England as being a place of unbelievable cruelty and darkness and superstition. We think of it as all being about fair maidens in castles, and witch-burning, and a belief that the world was flat. Yet all these things are wrong.
A debate has one purpose, one purpose only, and that is to facilitate the exchange of ideas directly between two candidates, and that's it.
The school-room sends men to the Legislature, to the bench, and the executive office. The bar-room sends them to the scaffold and hell.

