Large-language models increasingly mediate how people seek information, make decisions, and even ... more Large-language models increasingly mediate how people seek information, make decisions, and even receive care from social robots. Yet these systems still issue fluent but unfounded answers-"confabulations" that erode trust and, in embodied agents, can pose direct safety risks. We argue that a lightweight, five-step Cognitive-Behavioural Therapy (CBT) loop-inserted inside or immediately above every system prompt-offers a practical defence. The loop forces the model to state its automatic thought, challenge itself, and re-frame with calibrated uncertainty. Recent leaks of Grok's ideology prompt and Anthropic's safety prompt highlight how much behaviour hinges on this hidden layer; our proposal turns that layer into a structured, clinically grounded self-check. Because the loop is model-and platform-agnostic, adds little latency or cost, and grows more critical as model internals become opaque under computational irreducibility, we call on developers to adopt therapy loops as standard practice across chatbots, APIs, and social robots.
We present an exactly solvable quantum field theory which allows rearrangement collisions. We sol... more We present an exactly solvable quantum field theory which allows rearrangement collisions. We solve the model in the relevant sectors and demonstrate the orthonormality and completeness of the solutions, and construct the S-matrix. In light of the exact solutions constructed, we discuss various issues and assumptions in quantum scattering theory, including the isometry of the Möller wave matrix, the normalization and completeness of asymptotic states, and the nonorthogonality of basis states. We show that these common assertions are not obtained in this model. We suggest a general formalism for scattering theory which overcomes these and other shortcomings and limitations of the existing formalisms in the literature.
By employing the dictum that axiomatic principles are devoid of predictive power, we find that th... more By employing the dictum that axiomatic principles are devoid of predictive power, we find that the elastic unitarity constraint, applied to strong W L W L scattering, does not alter the assumed spectrum of intermediate states. We consider intermediate states involving a heavy Higgs and heavy fermions of a hypothetical fourth generation doublet. In contrast to recent studies, we find no p-wave resonance, and therefore no violation of the S parameter upper bound. We conclude that the elastic unitarity constraint sheds no light on the existence of a heavy fourth generation.
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Papers by Samir Varma