The Cultural Revolution was a tumultuous period of political upheaval in China that began in the mid-1960s when Mao Zedong launched a campaign against perceived bourgeois elements in Chinese society. During this movement, Mao instructed students to “rebel,” shutting down higher education institutions and sending young people to the countryside. Wang uses the Cultural Revolution as an example of the catastrophic consequences of China’s engineering state mentality, where leaders treated social transformation as a project to be executed with little regard for human costs. The period culminated in the 1989 student protests in Tiananmen Square, which ended when Deng Xiaoping declared martial law and deployed the army against protesters, demonstrating the violent extremes of state control.

The engineering state refers to Dan Wang’s characterization of China’s governance model, in which a technocratic class composed primarily of engineers dominates political leadership and policy-making. This system prioritizes rapid construction, infrastructure development, and physical transformation as measures of national progress and political legitimacy. The engineering state excels at building large-scale projects quickly, from high-speed rail networks to entire cities, often disregarding procedural constraints or individual concerns that might slow progress. Wang uses this concept to explain China’s capacity for swift modernization and ambitious public works, as well as its willingness to override opposition and implement policies with little regard for debate or dissent. The engineering state represents both China’s greatest strength—its ability to mobilize resources for dramatic physical improvements—and a significant weakness, as this focus on speed and construction can lead to authoritarian excess and the trampling of human rights.

The Great Leap Forward was Mao Zedong’s catastrophic industrialization campaign that began in the late 1950s and aimed to rapidly transform China from an agrarian society into an industrial powerhouse. The program involved agricultural collectivization, pseudoscientific farming techniques, natural disasters, and Mao’s orders to melt down household tools for metal production. Wang describes the Great Leap Forward as one of China’s “utopian experiments, which curdled into terror campaigns led by the state,” resulting in mass starvation that forced people to forage tree bark to survive (8). According to Wang’s account, tens of millions of people perished during this period. The Great Leap Forward serves in Wang’s narrative as a prime example of the engineering state’s literal-minded approach gone catastrophically wrong, illustrating how China’s leaders have historically treated society as a hydraulic system that can be manipulated through centralized control.

The lawyerly society describes Dan Wang’s framework for understanding contemporary American governance, in which legal professionals and procedural thinking dominate elite culture and decision-making processes. This system emphasizes individual rights, due process, checks and balances, and the protection of pluralistic interests, often resulting in extensive debate, litigation, and regulatory review before any action can proceed. The lawyerly society excels at obstruction, using legal mechanisms to block projects and policies that might harm specific groups or violate established procedures, regardless of potential broader benefits. Wang argues that while this approach protects important values like individual liberty and democratic participation, it has increasingly paralyzed the American state’s ability to deliver essential public goods such as infrastructure, housing, or rapid policy responses. The lawyerly society represents the tension between protecting rights and achieving collective goals, highlighting how America’s legal culture has shifted from enabling ambitious construction to preventing almost any significant change.

Process knowledge is the practical expertise and proficiency gained from hands-on manufacturing experience that cannot be easily communicated through written instructions, blueprints, or patents. Dan Wang distinguishes process knowledge from tools (the physical equipment needed for production) and explicit instruction (recipes, blueprints, and patents that can be written down), arguing that process knowledge represents the most important form of technological capability. This knowledge exists primarily in workers’ heads and in the patterns of relationships among technical workers within manufacturing communities. Wang illustrates the concept with the example of Japan’s Ise Grand Shrine, which has been completely rebuilt every twenty years since 690 AD to ensure that construction knowledge passes from one generation to the next. In the context of China’s rise, process knowledge explains how Chinese workers progressed from simply assembling foreign components to producing sophisticated parts themselves, and why American companies like Boeing and Intel have struggled after decades of offshoring manufacturing.