cognitive scripts / habitual behaviour is often an entrained response to a common situation. Situations that are common for many people means there is commonality in their cognitive scripts too. 'Copying the neighbours' is a heuristic that informs the formation of such cognitive scripts in a situation, which is also one of the heuristics that contributes to emergence. Are shared cognitive scripts, through emergence, atomic particles of culture? (Vgl [[Culture is the Greatest Hits collection of social facts 20070828174701]] (Social facts are agreements in groups of people.) and [[The Blank Slate by Steven Pinker 20070828073721]] where he presents a culture as the sum of the individual psychologies of those in a culture.