The man who invented causal inference just warned that current AI has mathematical limits it can't overcome.
Judea Pearl, Turing Award winner, father of Bayesian networks, says LLMs face structural constraints that may prevent them from ever reaching AGI.
He's not saying AI is useless. He's saying scale and data don't fix the fundamental problem.
Correlation isn't causation. LLMs only do correlation.
Causation requires understanding why things happen. Prediction requires only pattern. One is useful. One is limited. Pearl spent his career building the tools to tell the difference.
This isn't philosophy. It's math.















