Please help me find this post/comment link to a short story about building community in a crisis.
I searched my favorites and bookmarks and googled to no avail. within the last year someone posted a link (maybe in a comment?) to a beautiful short story about a community during an unspecified catastrophe. they band together to take care of each other. they rig up a way to us a bicycle to create electricity to keep an old woman alive. another group attacks them but they fend them off with minimal violence. I would like to share that story elsewhere. thanks!