Ti Morse frames the debate by noting the US produced roughly 30% of world manufactured goods in the 1980s but about 16% today, while China rose to nearly 30%.
Sam D'Amico argues California's environmental laws make chemistry with metal effectively illegal, blocking production of the electric stack, and says the AI data center boom offers a chance to onshore advanced electronics because racks are tariff-exempt.
Aaron Slodov says venture capital is probably the only hope for building companies at scale, while Sam D'Amico counters that venture cannot finance factories and banks once lent locally.
Two hardware founders say America must relearn how to build
The US has lost most of its manufacturing share to China, and the guests argue the deeper loss is tacit knowledge that only high-volume production creates. China pairs deep supplier ecosystems with urgency, while US regulation, capital markets and defense buying do not build base capacity. Rebuilding will take decades, but AI hardware and a focused set of core technologies offer a way back.
Takeaways
US manufacturing share halved while China's soared. The US made about 30% of the world's manufactured goods in the 1980s and about 16% today, while China rose from almost nothing to nearly 30%. Tim Cook has said the needed skills and supply chain are in China.
Manufacturing knowledge is tacit and learned at volume. Both guests liken it to reinforcement learning, where factory feedback only appears under high-volume production. Cook could fill a football field with tooling engineers in China but not a US conference room, so reversal will take decades.
China offers integrated engineering, not just factories. Chinese partners supply full engineering teams that co-design the product. At BYD's campus, factory and engineers sit together. Sam says China has 20 to 50 Elons to the US's one, and its makers moved from cheap assembly to R&D leadership.
US law and culture slow building. Sam says California's environmental laws make chemistry with metal effectively illegal, and radium markers at Hunters Point halted housing for five years. Aaron adds that US regulation is reactive and Americans do nothing until they have to.
Capital and defense demand don't build base capacity. Sam says venture cannot finance factories and Anduril, built for government customers, had no incentive to build base capacity. Aaron notes under 5% of defense production runs above 10,000 units a year, though he sees venture as the best hope.
The AI data center boom is an opening. Hyperscalers are ordering tens of thousands of racks costing 3 to 4m dollars each, and racks are exempt from tariffs. Sam sees a chance to onshore advanced electronics and predicts big regret in five to ten years if missed.
Humanoid robots may reset the supply chain. Aaron argues whoever first builds a self-replicating training ground for humanoids wins. Elon Musk has said the humanoid supply chain is being rebuilt from scratch, and he believes humanoids will be the biggest product ever created.
What onshoring would take
Onshore the electric stack as a portfolio, covering batteries, power electronics, embedded compute, electromagnetics and computer vision. Aaron notes thousands of industrial processes could qualify, so the list must be stack ranked.
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On this episode 3
Show 1
Pursue pro-labor policy with aligned incentives. The Carpenters Union has embraced YIMBY and California Forever won union support.
House the workforce near plants. Starbase is building apartments, and Sam says regulators misunderstand consumer electronics factories, which resemble Amazon warehouses.
Americans should visit China, learn how things are built and stop ignoring its manufacturing reality. The guests end split on industrial policy and invisible hands versus will.