Yacine, a Canadian systems engineer focused on reinforcement learning and robotics who previously worked as staff engineer at X and applied AI engineer at Stripe, posted a reply stating that training models for robotics control made him realize how fraudulent all ML research is. He named only ETH Zurich and some groups from Berkeley as places he takes seriously. The remark responded to another user on the platform. The packet contains no independent confirmation of the claim beyond this single post.