Yaarel
🇮🇱 🇺🇦 He-Mage
Even an untrained member of a culture would get an advantage to lore checks for ones own culture when mechanically lacking a proficiency bonus.And this is one of the reasons why the DM will ask a player for a skill check.Individually, people aren't very knowledgeable about everything that makes up the culture they live in. We know bits and pieces on any given topic and will defer to someone more knowledgeable than ourselves.
There is no such thing as "gestalt" "consensus". There is no "essence" when describing a culture.More like a gestalt created through a shared consensus.
There are only "higher frequencies", modalities. These frequencies change across specific locations and time periods.