There were often societal structures against not passing on gifts.

All that vast power kept in check by their rigid societal structure.

Little is directly known about the societal or political structure of Olmec society.

In place of a human society, the robots that once served the humans have created their own societal structure.

This idea has wide application, including that to societal structures and to the brain itself.

They may be most famous for their dualistic societal structure.

He warns possible lack of views that can oppose current societal structure.

Each of these stages is an element in a complex societal structure and cultural context.

And that when they do break out of their societal structures, it's in the most ostentatious ways.

The societal structure created by this system of government remained virtually unchanged up to modern times.