"The question is not whether intelligent machines can have any emotions, but whether machines can be intelligent without any emotions." -- Marvin Minsky
The connection keyle is making -- same LLM, different professional profiles -- is exactly Minsky's insight. The profile IS a K-line: "geologist" activates {rock strata, deep time, fieldwork, skepticism...}
I wrote up how this applies to LLMs, including The Sims zodiac signs (1997: zero code, perceived as "too influential"):
The punchline: one voice is the wrong number of voices.
When you ask a single LLM "Should I take this client?", you get the statistical center of all possible viewpoints -- hedged, cautious, anodyne. The centroid of the cloud, not the shape of the cloud.
An adversarial comittee with Maya would say: "Trap. Their scope creep is a red flag."
Frankie would say: "The opportunity! The growth!"
Vic would say: "Show me the financials."
A single voice smooths all these into one bland answer. Adversarial committees force the LLM to explore the actual distribution of perspectives.