Jensen Huang's $40 Trillion Robot Call Echoes the 1913 Moving Assembly Line. The Pattern Says Buy the Picks and Shovels

The article frames NVIDIA CEO Jensen Huang’s claim that humanoid robots represent a $40 trillion TAM as a catalyst for a long-term industrial rotation: history shows suppliers (the “picks and shovels”) often capture outsized gains versus headline operators. Citing the 1913 moving assembly line and Ford’s Model T productivity leap, the author argues investors should favor supply-chain beneficiaries — compute, sensors, actuators, semiconductor equipment, power/cooling and data-center builders — over individual OEMs. The piece highlights Huang’s $150 billion annual Taiwan spending remark and notes similar bullish signals from Elon Musk/Tesla, concluding a constructive long-term outlook for supplier and infrastructure stocks while warning many headline operators may not survive the consolidation process.