The Structure of Ideas: Mapping a New Theory of Free Expression in the AI Era - Paperbackby Jared Schroeder (Author) In his historic 1919 dissent, Justice Oliver Wendell Holmes named, and thus catalyzed the creation of, the marketplace of ideas. This conceptual space has, ever since, been used to give shape to American constitutional notions of the freedom of expression. It has also eluded clear definition, as jurists and scholars have contested its meaning for more than a century. In The Structure of Ideas, Jared Schroeder takes on the