The document discusses several key aspects of culture and language. It defines culture as a dynamic system of rules, both explicit and implicit, that ensure group survival through shared attitudes, values, beliefs, norms and behaviors. Culture is communicated across generations within a group, but each individual harbors it differently. The document also discusses how attitudes develop early in childhood based on parents, peers and experiences with other cultures. It notes there are typically stages to cultural shock when two cultures come into contact within an individual. Finally, it addresses the concept of social distance between cultures and how this impacts second language learning, with smaller social distances generally allowing for better language acquisition.