What term describes the concept where all humanity might eventually share a single culture?

The correct term for the concept where all humanity might eventually share a single culture is Global Culture. This term refers to the process of cultural convergence where practices, values, and norms blend globally, often through the influence of technology and mass media. Global culture embodies the idea that, despite diverse local cultures, a shared set of cultural traits—such as language, entertainment, fashion, and lifestyle—can emerge and spread across the world, creating a sense of collective identity among people from different backgrounds.

This phenomenon is often driven by globalization, where communication and transportation technologies enable interactions across vast distances, allowing ideas and cultural forms to circulate more freely. As a result, aspects of one culture can influence or even override others, leading to a more interconnected world with shared experiences and practices.

In contrast, Westernization relates specifically to the adoption of Western (especially American and European) cultural practices and values, which does not encompass the broader idea of global cultural sharing among all humanity. Indigenized refers to the incorporation of external cultural elements into local cultures, resulting in a unique blend that reflects local traditions and practices. Monoculturalism, on the other hand, suggests a dominance of one culture over others, leading to a lack of cultural diversity rather than an inclusive global