EP. 142 · 11.28.2026 · 1:42:08
THE AI INFRASTRUCTURE BUBBLE: CAPEX, GPU CLUSTERS, AND THE NEW RAILROADS
with Lin Wei & Marcus Cho
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EPISODE BRIEF — EP. 142 · THE AI INFRASTRUCTURE BUBBLE: CAPEX, GPU CLUSTERS, AND THE NEW RAILROADS Guest: Lin Wei & Marcus Cho · Published: 11.28.2026 · Duration: 1:42:08 【OVERVIEW】 Lin Wei and Marcus Cho debate whether the trillion-dollar AI infrastructure build-out is laying tracks for a productive decade — or simply re-running the dot-com playbook with bigger checks. We map the GPU supply chain, hyperscaler capex cycles, and where the real returns will accrue in a world awash with compute. 【KEY TAKEAWAYS】 1. Cold open: the capex arms race 2. Are GPU clusters the new railroads? 3. Hyperscaler spend vs. actual AI revenue 4. Where the real moats live: chips, power, or data? 5. Listener questions 【CHAPTERS】 00:00 — Cold open: the capex arms race 12:40 — Are GPU clusters the new railroads? 34:10 — Hyperscaler spend vs. actual AI revenue 1:05:22 — Where the real moats live: chips, power, or data? 1:28:00 — Listener questions 【TOPICS】AI Infrastructure · GPU · Investment 【WATCH】https://thedaopod.com/episodes/ep-142-way-of-capital
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THE CONVERSATION
Lin Wei and Marcus Cho debate whether the trillion-dollar AI infrastructure build-out is laying tracks for a productive decade — or simply re-running the dot-com playbook with bigger checks. We map the GPU supply chain, hyperscaler capex cycles, and where the real returns will accrue in a world awash with compute.
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EP. 142 · THE AI INFRASTRUCTURE BUBBLE: CAPEX, GPU CLUSTERS, AND THE NEW RAILROADS
Lin Wei and Marcus Cho debate whether the trillion-dollar AI infrastructure build-out is laying tracks for a productive decade — or simply re-running the dot-com playbook with bigger checks. We map the GPU supply chain, hyperscaler capex cycles, and where the real returns will accrue in a world awash with compute.
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CHAPTERS
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GUESTS
ON THE ROUNDTABLE
LIN WEI 林威
AI Infrastructure Investor, Meridian Capital
Two-decade investor across public and private AI infrastructure. Tracks the GPU supply chain from TSMC to the datacenter, and writes on the macro forces shaping compute markets.
Founder, Inflection Labs
Builder of large-scale AI training clusters. Previously led platform engineering at a hyperscaler building the world’s largest GPU farms.
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0:00 · Cold open: the capex arms race
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