a riff on https://quoteinvestigator.com/2011/07/09/poker-patsy/

Gary Marcus likely references the "poker patsy" concept, commonly attributed to Warren Buffett, which warns that if you've been in a poker game for a while and haven't identified the fool at the table, you're probably the fool—applying this metaphor to AI development or technology adoption. The post probably discusses how companies or individuals without clear competitive advantage in AI should be cautious about their involvement in the field.

Source: Gary Marcus (X) | 2026-06-07