In a lecture that defied tech evangelism, investment technologist Joseph Plazo unsettled a roomful of future market leaders with a message few in the tech elite are willing to confront: Speed and scale are not substitutes for discernment.**MANILA —** On a thick Thursday morning in the wood-paneled halls of the AIM campus, Plazo eschewed celebrati

Amid rising AI euphoria, one voice stood apart, Joseph Plazo challenged a roomful of Asia’s top students with a message few in Wall Street are willing to confront: Speed and scale are not substitutes for discernment.**MANILA —** On a humid Thursday morning in the wood-paneled halls of the AIM campus, Plazo eschewed celebration. His audience—a