Since you ask me what I wish, gentlemen, that is my answer. I don’t make merry myself at Christmas and I can’t afford to make idle people merry. I help to support the establishments I have mentioned: they cost enough: and those who are badly off must go there.” “Many can’t go there; and many would rather die.” “If they would rather die,” said Scrooge, “they had better do it, and decrease the surplus population.”
That phrase–surplus population–is what first tipped me off to Dickens’ philosophical agenda. He’s taking aim at the father of the zero-growth philosophy, Thomas Malthus. Malthus’ ideas were still current in British intellectual life at the time A Christmas Carol was written. Malthus, himself, had joined the surplus generation only nine years before. But his ideas have proved more durable.
What was Dickens really doing when he wrote A Christmas Carol? Answer: He was weighing in on one of the central economic debates of his time, the one that raged between Thomas Malthus and one of the disciples of Adam Smith.
Malthus famously argued that in a world in which economies grew arithmetically and population grew geometrically, mass want would be inevitable. His Essay on Population created a school of thought which continues to this day under the banners of Zero Population Growth and Sustainability. The threat of a “population bomb” under which my generation lived was Paul Ehrlich’s modern rehashing of the Malthusian argument about the inability of productivity to keep pace with, let alone exceed, population growth.
Jean Baptiste Say, Smith’s most influential disciple, argued on the other hand, as had his mentor, that the gains from global population growth, spread over vast expanses of trading, trigger gains from a division of labor which exceed those ever thought possible before the rise of the market order.
Guess whose ideas Charles Dickens put into the mouth of his antagonist Ebenezer Scrooge.
“And the Union workhouses?” demanded Scrooge. “Are they still in operation? … If they would rather die,” said Scrooge, “they had better do it, and decrease the surplus population.”
Interesting, isn’t it? Later in the story, the Ghost of Christmas Present reminds Scrooge of his earlier words and then adds about Tiny Tim:
“What then? If he be like to die, he had better do it, and decrease the surplus population.” Scrooge hung his head to hear his own words quoted by the Spirit, and was overcome with penitence and grief.