The document discusses the concept of culture and what comprises a culture. It notes that culture includes aspects like arts, beliefs, customs, institutions, inventions, language, technology, values, politics, and economy. It then asks and discusses questions about what languages people speak, what they wear, how they prepare food, where they live, their work, and how they govern themselves. The document emphasizes that culture is shared within a society and passed down between generations through processes like social learning via language, watching, and imitating behaviors.