According to this theory, older adults and society engage in a mutual separation from each other.

Since the 1980s, the organising society has also engaged professional artists.

From then on, the societies engage in wars, and conquer.

Since its inception in 1986, the society has engaged in research, restoration, and preservation planning.

The society engages in educational and humanitarian activities.

Throughout the 19th century, the two societies engaged in an intense rivalry with each other for campus supremacy.

In Australia, the society has engaged over 40,000 members and has many more volunteers.

About 90-95% of known societies engage in war.

Although society engages in scientific research, legislators are often unfortunately kept in the dark when it comes to knowledge of this kind.

Civilised and democratic societies should not be engaging in the kind of hard sell advocated here.