AI hormones are,

Dynamic skill management in the context of AI is the adding/removing of AI skills while the AI is running its code.

Merits

1. Setting activation logic for skill bundles: time range, special activation or deactivation triggers, and such.
2. Efficiency, as only the required skills will be active.
3. Promote code readability, because bundled skill packs can focus on small aspects of skills. This can be triggered by specified input for adding/removing of skills (which is the AI hormone).

read more:
https://www.yotamarker.com/t694-ai-hormone-example-ah1-the-first-ai-hormone-for-the-livingrimoire