" I incline my agreement with Toirdealbhach,' said Gareth. 'After all, what is the good of killing poor kerns who do not know anything? It would be much better for the people who are angry to fight each other themselves, knight against knight.' 'But you could not have any wars at all, like that,' exclaimed Gaheris. 'It would be absurd,' said Gawaine. 'You must have people, galore of people, in a war.' 'Otherwise you could not kill them,' explained Agravaine. "