Big is a Thing of the Past: Climate Change and Methodology in the History of Ideas.

The climate crisis has raised questions about the proper scale of historical analysis in the Anthropocene. After explaining how this methodological crisis differs from an earlier stand-off between proponents of microhistory and total history, this paper suggests a role for intellectual history in moving us beyond the current debate. What is needed is a history of "scaling"; that is, we need to historicize the process of mediating between different frameworks of measurement, even those that might at first appear incommensurable. Historical examples are explored in which such a process of commensuration has allowed for a pluralism of perceptions of space and time.