This study just seems a forced ranking with arbitrary params? Like, I could assemble different rules/multipliers and note some other cooperation variance amongs

This study just seems a forced ranking with arbitrary params? Like, I could assemble different rules/multipliers and note some other cooperation variance amongst n models. The behaviours observed might just be artefacts of their specific set-up, rather than a deep uncovering of training biases. Tho I do love the brain tickle of seeing emergent LLM behaviours.