What Did Gettysburg Smell Like?

Smith’s book forces us to set aside our lofty notions about the war and regard it from a human perspective. “This war was a war about some of the greatest and most noble ideals in American history,” Smith told me in an interview. “This was about freedom, questions of national identity, questions of sovereignty, questions of personal liberty. And I’m not denying all of that. What I am saying is that we have to be very careful not to elevate those noble questions so much that they cloud or occlude our understanding of war.” Sensory history, Smith said, is one way to help us understand how it would have felt to be there