The development of AI won't stop because of game theory. For competing nations like the US and China, the risk of falling behind is greater than the collective risk of developing the technology. This dynamic makes the AI race an unstoppable force, mirroring the Cold War nuclear arms race and rendering calls for a pause futile.

Pausing or regulating AI development domestically is futile. Because AI offers a winner-take-all advantage, competing nations like China will inevitably lie about slowing down while developing it in secret. Unilateral restraint is therefore a form of self-sabotage.

Contrary to the narrative of a simple "tech race," the assessment is that China is already ahead in physical AI and supply chain capabilities. The expert warns that this gap is not only expected to last three to five years but may widen at an accelerating rate, posing a significant long-term competitive challenge for the U.S.

The US and China have divergent AI strategies. The US is pouring capital into massive compute clusters to build dominant global platforms like ChatGPT (aggregation theory). China is focusing its capital on building a self-sufficient, domestic semiconductor and AI supply chain to ensure technological independence.

An emerging geopolitical threat is China weaponizing AI by flooding the market with cheap, efficient large language models (LLMs). This strategy, mirroring their historical dumping of steel, could collapse the pricing power of Western AI giants, disrupting the US economy's primary growth engine.

A technological lead in AI research is temporary and meaningless if the technology isn't widely adopted and integrated throughout the economy and government. A competitor with slightly inferior tech but superior population-wide adoption and proficiency could ultimately gain the real-world advantage.

The long-term health of U.S. fiscal policy appears heavily dependent on a future surge in corporate capital expenditures. This spending is expected to fuel a growth burst specifically in the manufacturing and AI sectors, driven by the strategic imperative to outcompete China.

Geopolitical competition with China has forced the U.S. government to treat AI development as a national security priority, similar to the Manhattan Project. This means the massive AI CapEx buildout will be implicitly backstopped to prevent an economic downturn, effectively turning the sector into a regulated utility.

AI's contribution to US economic growth is immense, accounting for ~60% via direct spending and indirect wealth effects. However, unlike past tech booms that inspired optimism, public sentiment is largely fearful, with most citizens wanting regulation due to job security concerns, creating a unique tension.