“Sooner or later everyone sits down to a banquet of consequences.”
– Robert Louis Stevenson
All of the war costs on the previous page were taken from one report dated 29 June 2010. That report was prepared by Stephen Dagget at the Congressional Research Service. I adjusted his numbers to 2013 dollars. You can find his report in PDF format on-line. However some further comments may be useful here.
The Civil War number combines the Northern or Union costs and the Southern or Confederate costs. In 2011 dollars the price of waging the war for the Union was $59.6 billion dollars and $20.1 billion for the Confederacy. I simply added these two numbers and then converted to 2013 dollars.
Post 9/11 Wars
Here I combined the costs of the Persian Gulf war, and Iraq war, and the war in Afghanistan into one category and then adjusted to 2013 dollars.
Sending a Man to the Moon
I thought it would be interesting to compare the costs of sending a man to the moon to the costs of QE. Most references to the cost of putting a man on the Moon only cite the Apollo project. But of course that is very wrong. Apollo arose from Gemini which grew out of Mercury. So for the true cost of sending a man to the Moon I included all costs for the Mercury missions, the Gemini program, the Lunar probes, the Apollo capsules, the Saturn V rockets, and the Lunar Modules. I relied on numbers gathered from NASA by the Artemis Project. I then converted those costs to 2013 dollars.