In my efforts to merge the two largest versions of my knowledge base, I've reached the point where I can begin to identify the most critical and important areas for major progress.
Within history, it's no great surprise that I need to work on modern history first, before going to classical and medieval history. It's also clear that the most important area to develop these is Sociology, and in particular, peoples of the world. For history in general, prehistory, and antiquity, the most influential of these is Asiatic civilization, but for classical and medieval history, modern history, and the future, western civilization is more of a critical area. Beyond this, I need to do more work in merging.
In sociology, it is also no great surprise that I am choosing to work on peoples of the world, with communities in second place. Although history is an important influence on sociology, and modern history in particular, institutions are likely to be nearly as important.
More work on merging remains to be done.