Yes, that's a good way to put it. Communication is a two-way street, and it requires a shared understanding of the world. This understanding is built on shared experiences, values, and beliefs. In other words, we need a sense of community in order to communicate effectively.

For example, if you're trying to communicate with someone from a different culture, you'll need to understand their cultural norms and values. You'll also need to be aware of the different ways that they communicate. This can be challenging, but it's essential for effective communication.

Another example is communication within a family. In order to communicate effectively with your family members, you need to have a shared understanding of your family's history, traditions, and values. You also need to be aware of each other's individual personalities and communication styles.

In short, community is a prerequisite for communication because it provides the foundation for shared understanding. Without a sense of community, communication can be difficult, inefficient, and even impossible.