I decided that in order to make sense of history, I needed earlier periods and background information, so I've been working on developing classical and medieval periods, antiquity, and prehistory.  At the same time, I've been pushing the application of social change, types, and structure to the major periods of time.

I expect to be adding and developing more communities. These are necessary to develop the larger nations. Because of the growth and development of nations, the current list according to size does not reflect the situation in earlier periods. The presence and extent of communities in particular periods helps reflect this better.

I have also been working on developing instutions such as religion and government.