Theory Design Lab/Evolution and the categorical imperative

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there is no link between fish symbiosis and the Kantian categorical imperative (I argue); this page consists of two statements that are not about categorical imperative and then only of questions and no further reading/external links; some of the questions are silly, like "Do the fish of prey understand the categorical imperative?"; less conclusively, the page was requested to be deleted by the author

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use in the subject philosophy.

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use in the subject practical philosophy.

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use in the subject biology.

Cleaning symbiosis

The cleaner fish can swim into the jaws of fish of prey and is not attacked. The larger fish even spit out the cleaner fish when the fish has finished removing parasites.

Exercises

Why do the fish of prey not attack the cleaner fish? Do the two fish have an agreement of any kind? How?
Even if the fish had an agreement the larger fish could swallow the tiny cleaner fish when it was no longer required. Large fish are not known for particularly honorable behavior. Swallowing the tiny fish is merely illogical if the categorical imperative is applied: If every fish would swallow cleaner fish then the cleaner fish might die out.
- Do the fish of prey understand the categorical imperative?
- If the fish of prey more probably do not understand the categorical imperative then what makes them adhere to the categorical imperative? Isn't that possibly a far reaching wisdom for evolution to convey (e.g. how often had the cleaner fish to die out before all other fish were genetically programmed to spit out the cleaner fish?)

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