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Big Technology Podcast · Wednesday, August 12, 2026

AI Infrastructure Spending Reaches Unprecedented Scale, Exceeding Historical Investments

Investor Paul Kedrosky argues that current AI infrastructure build-outs represent an unprecedented scale of capital expenditure, surpassing historical investments like the interstate highway system or fiber optic build-outs. This massive spending is occurring at a much faster pace, raising concerns about market absorption and return realization.

The tape

3 quotes
Sir, I mean there's a thousand ways to kind of put it in context for people but one of the ways I try to do it is to compare it to a prior infrastructure investment.
Paul Kedrosky
So the point to start off with is this is a really, really unusual moment in terms of the scale of capital expenditure normalized against all of these other CapEx moments.
Paul Kedrosky
So this is a higher speed scale of spending happening at a much more rapid pace.
Paul Kedrosky
Heard on Big Technology Podcast — “Here's How The AI Bubble Bursts — With Paul Kedrosky, published Wednesday, August 12, 2026. Heardvine summarizes and quotes with attribution and timestamps, and links to the original everywhere.
Transcribed via Gemini audio transcription · $0.04
AI Infrastructure Spending Reaches Unprecedented Scale, Exceeding Historical Investments — Heardvine