Bio Mirror / Behavioral
Failure, Narrative, and the Limits of Analogy
This is the section that keeps the rest of Bio Mirror honest. Human neurology and psychiatry offer a century of carefully described failure modes, and several of them resemble what language models do closely enough to be worth naming. The resemblance is a source of hypotheses and vocabulary. It is not evidence, and the entries here say so explicitly.
Two systems can fail in the same shape for different reasons. The shape is a hypothesis; the reason has to be earned.
Confabulation and the Interpreter
Humans produce fluent, sincere, false accounts to fill gaps. So do models. The behaviors rhyme; the mechanisms do not match.
Biology
The system that generates explanations is not the system that performs actions, and it does not have privileged access to its causes. It builds a plausible account from available evidence. When the true cause is …
In AI
A model asked something outside its knowledge produces the most plausible continuation, fluently and without hedging. A model asked to explain its own reasoning produces a plausible explanation that may have no relationship to the …
In Robotics
A post-hoc explanation module that narrates a controller's decisions from its inputs and outputs rather than from its internal state. Such systems produce satisfying explanations that are not causal accounts, and the failure is instructive …
Homeostasis, Sleep, and Why Grounding Matters
Biological goals bottom out in physical need. Artificial ones bottom out in a written objective, and that is the whole alignment problem in one sentence.
Biology
Homeostasis grounds motivation. An organism's goals are not arbitrary: they terminate in physical requirements for continued existence, and reward signals are ultimately calibrated against those requirements. This grounding is why an animal cannot fully game …
In AI
There is no analogue, and the absence is the most important entry in this whole section. An artificial system's objective is written by someone. Nothing anchors it to a need. Reward hacking, specification gaming, and …
In Robotics
Battery management and thermal limits are the closest thing an artificial system has to a homeostatic drive, and it is instructive how much more robust robot behavior becomes when self-preservation constraints are made explicit rather …