See  and references therein.
Marais tells that the "true individuum" of the termites is not the termite insect, but the termite hill, possessing a "group-soul". Then there will exist a thin layer of the New Privileged, and under them a vast body of homogeneous Proletariat, really without anything, not only privileges but property as well.
Land vertebrates took the path to form carbamide.
Now, Thesis 5 is short. There is no continuous dilution in water, so the fluid must be kept in a specific organ for a while, and then expulsed in regular periods.
Cells die and new cells are born "but the Holy Earthworm lives forever". Yugoslavia was a federation.