I tried to fight the point with Mackay. I made him own that he had taken pleasure in reading books otherwise, to his view, insignificant; but he was too wary to advance a step beyond the admission. It was in vain for me to argue that here was pleasure ready-made and running from the spring, whereas his ploughs and butter-churns were but means and mechanisms to give men the necessary food and leisure before they start upon the search for pleasure; he jibbed and ran away from such conclusions. The thing was different, he declared, and nothing was serviceable but what had to do with food. “Eat, eat, eat!” he cried; “that’s the bottom and the top.” By an odd irony of circumstance, he grew so much interested in this discussion that he let the hour slip by unnoticed and had to go without his tea. He had enough sense and humour, indeed he had no lack of either, to have chuckled over this himself in private; and even to me he referred to it with the shadow of a smile.