At a regional summit of Asia’s most promising technocrats and business students, Joseph Plazo—founder of the algorithmic trading firm Plazo Sullivan Roche—broke the rhythm of praise for AI with a moment of reckoning.Inside one of Southeast Asia’s most influential business schools — What he offered instead was something rarely heard in AI

In a gathering of AI developers, analysts, and traders, Joseph Plazo—founder of the algorithmic trading firm Plazo Sullivan Roche—delivered a pointed appeal for ethical caution.MANILA — Plazo didn’t talk about speed or scale.“If you hand over your portfolio to a machine,” he said, “you must ask: does it reflect your ethics—or just y