"I'm really interested in is this notion that when you read histories and when you read official documentations of countries and people, they tend to be very much on the macro level. When I did the research on nineteenth-century Mexico, you can find out where all the railroads ran, you can find out the front lines of all the battles, of all the wars, but you can't find out things like how women actually prepared meals in the home every day. That was much harder to find. The outward history, the official history, is easy to find. But the little things of how families interacted were much more difficult to research and I had to dig a little deeper."