Ganghao
History, Institutions & Artificial Intelligence
Ganghao
Assistant Professor of History

I am a historian of the premodern world — Rome, China, the ancient Mediterranean — whose research increasingly turns on a question that feels urgently contemporary: what happens to institutions when the systems they rely on to know things change faster than they can adapt?

My scholarly work examines transnational and comparative history across ancient civilizations. My public writing applies that training to the governance challenges posed by artificial intelligence — arguing that the historical record of institutional resilience and collapse has something precise, not merely analogical, to say about our present moment.

I am an Assistant Professor of History at Mercer University. My book manuscript, To Rise from the Ashes, is under contract with the University of Michigan Press.

Research: Transnational history · Rome & China · Ancient Mediterranean · Digital humanities
Affiliation: Mercer University, Department of History
Training: PhD, Stanford University · BA, University of Michigan (Summa Cum Laude)
May 2026 AI & Governance
When the Algorithm Ran the Empire: The Song Examination System and the Limits of Institutional Rationalization
The Song dynasty replaced aristocratic patronage with a standardized examination — and created an epistemic system that became, over time, indistinguishable from the institution it served. A case study for the age of AI.
Forthcoming AI & Rule of Law
Constitutional Norms and the Problem of Machine Judgment
On the structural vulnerabilities AI introduces into legal and adjudicative institutions — and what constitutional history suggests about containing them.
Forthcoming Democratic Institutions
The Speed Problem: Why Deliberative Democracy Struggles with Technological Change
Democratic institutions are built for deliberation. AI accelerates decision-making beyond what deliberative systems were designed to handle. A historical and theoretical account of the mismatch.
Forthcoming Comparative History
Epistemic Authority in Crisis: Rome, China, and the Modern State
A comparative account of how premodern states managed the delegitimization of existing knowledge systems — and what that history offers the present. Peer-reviewed article in preparation.
Under Contract Monograph
To Rise from the Ashes
Book manuscript under contract with the University of Michigan Press.