In the extremely rural place where I live, there is lots of space, but not a lot of public spaces in the conventional sense. No coffee houses, malls, or parklets. We do have large open pieces of public land and an amazing library.
A couple years ago, I wanted to start a seed library, and our local librarian graciously offered to host it at the library. I wasn't sure whether other people would be interested in it, but it turnout out that they were.
Lesson #1: Food builds community, even among otherwise segmented groups.
Here is a story of our seed library: