The seven most intuitive Acrosstics are pinned at the top of the index page. They typically symbolize the two sides I lean towards. The center one purports to be neutral, as SevenSpheres are a tool of neutrality and understanding.
I am still in the process of formalizing the idea of how to work with SevenSpheres, but for me they are a tool to clarify my understanding of concepts, and to connect them together.