what type of information do you think will be written in the wall? do you think this is a good idea? why or why not?

Your question is a bit open-ended, and it's not entirely clear what "the wall" refers to. The context could vary, and the term might be used in different ways in different situations. Here are a few possible interpretations:

1. Physical Wall: If you are referring to a physical wall, such as a barrier or structure, the type of information written on it would depend on its purpose. For instance, it could contain public announcements, artwork, historical information, or messages related to a specific theme or event.
2. Digital Wall: In a digital context, "the wall" might refer to an online platform or space where users can post information, comments, or messages. This could be on social media, forums, or other online communities.
3. Memorial Wall: In a solemn context, "the wall" might refer to a memorial or tribute where names, messages, or symbols are inscribed to honor individuals or events.

Whether it's a good idea depends on the purpose, context, and the nature of the information being shared. In public spaces, providing information or fostering communication can be positive, but it's important to consider factors such as appropriateness, inclusivity, and respect for diverse perspectives. If you have a specific context in mind, please provide more details for a more tailored response.