Patricia Cohen:

A history of the humanities in the 20th century could be chronicled in “isms” — formalism, Freudianism, structuralism, postcolonialism — grand intellectual cathedrals from which assorted interpretations of literature, politics and culture spread.
The next big idea in language, history and the arts? Data.
Members of a new generation of digitally savvy humanists argue it is time to stop looking for inspiration in the next political or philosophical “ism” and start exploring how technology is changing our understanding of the liberal arts. This latest frontier is about method, they say, using powerful technologies and vast stores of digitized materials that previous humanities scholars did not have.
These researchers are digitally mapping Civil War battlefields to understand what role topography played in victory, using databases of thousands of jam sessions to track how musical collaborations influenced jazz, searching through large numbers of scientific texts and books to track where concepts first appeared and how they spread, and combining animation, charts and primary documents about Thomas Jefferson’s travels to create new ways to teach history.