* Simple Explanation: Cultural diffusion explains how the popularity of sushi has spread from Japan to become a global culinary phenomenon.
* Specific Example: The adoption of the alphabet by many cultures is a prime example of cultural diffusion.
* Impact: The internet has accelerated cultural diffusion, allowing ideas and customs to spread faster than ever before.
* Contrasting: While cultural diffusion can bring new perspectives, it can also lead to the homogenization of cultures.
* Historical Context: The Silk Road facilitated cultural diffusion between the East and West, leading to exchanges of goods, ideas, and religions.