the.com/culture
The invisible operating system everyone runs but nobody installed on purpose.
means The shared beliefs, habits, art, and unspoken rules that bind a group of people together.
from From Latin cultura, meaning a tilling or tending of the soil, planted by farmers long before it grew into the minds and manners we now harvest.
Still agriculturalYogurt and bacteria also boast a culture.
Late bloomerMeaning shifted to human refinement only in the 1800s.
Pearls includedCultured means deliberately grown, not naturally found.