Study Health Megaproject: Sacred Shaping
The People have long understood that the traits of any living thing are related to those of its parents, but the patterns of inheritance are not well understood enough to use them in a predictive or constructive fashion. With the emergence of new mathematical tools, perhaps it is possible to unravel more of this mystery.
Possible Requirements: Rudimentary Statistics, expanded number of shamans /temples /libraries, additional study health actions
Possible Rewards: More rapid animal and plant selective breeding improve farm yields and progress of cavalry units, ability to begin projects to breed specific traits in particular species (e.g. higher dye content in snails)