building off grid unlearning center

I have been working with and living in several intentional communities for a few years now. Last year with much help from the community of shut up and grow it we started building a school dome. A place to support and facilitate learning and unlearning alike. Even the process of building has been a learning experience. First we built the shell of the dome and covered it with a tarp, now we are working on building the walls using dirt filled plastic bottles and cob, also for some walls packing tires. Help us continue the process. 
     And it doesn't even stop here, this is only the first of many. I have a dream and it is big, but I know I can do it, I would like to build different kinds of sustainable buildings which would serve as unlearning/learning centers in all the communities I am a part of. This one at shut up and grow it is a dome, I also have plans at Arc38 to build a yurt. It's all about what the resources of the community are. 
     I am first an activist and free education is a big part of that and the quote by Susan B. Anthony goes " Organize, educate, agitate, must be our war cry." And so I am.