BREAKING: The man who saw 2008 coming just placed his biggest bet against the AI boom, and the strangest name on his list is not a tech company at all. It is a bulldozer maker. Dr. Michael J. Burry shorted Nvidia, Applied Materials, Tesla, and the whole chip index this week. But the one he led with, the one he said jumped out at him, was Caterpillar, a 100-year-old maker of construction equipment. Why would the most famous bubble-caller alive make a heavy-machinery company his headline AI short? Because that is the whole tell. Caterpillar hit an all-time high this year, up 86 percent, its valuation richer than at any point in three decades. And look at the twist that makes the bet so sharp .. the re-rating is not pure fantasy. Caterpillar's order backlog is up 79 percent, because new chip factories and data centers need its generators, turbines, and earth-movers before a single server switches on. The market noticed, and repriced a machinery company as an AI stock. In Dr. Burry's words: “I have never shorted Caterpillar. It has always done great for me on the long side.” His trigger was South Korea. Burry named it directly: hundreds of billions in new chip-fab spending announced this week, the pledge that sent Caterpillar to its record. His verdict: “I see that as the beginning of the end.” Read and understand carefully what that means. Dr. Burry is not shorting artificial intelligence. Nope! He is shorting the moment the mania grew so vast it priced a maker of earth-movers like a designer of chips, betting that even real, booming orders have been valued as if they last forever. When the bubble reaches the machines that dig the holes the servers sit in, that is the line he chose to stand on. And the timing is also not quite subtle. He placed the bet at all-time highs, on the very day the chip index logged its greatest half-year run since the year 2000, the year he keeps naming. Will Burry prove himself right this time?