[1]https://en.wikipedia.org/wiki/Agonism
   Agonism (from [2]Greek ἀγών [3]agon, "struggle") is a political and
   social theory that emphasizes the potentially positive aspects of
   certain forms of conflict. It accepts a permanent place for such
   conflict in the political sphere, but seeks to show how individuals
   might accept and channel this conflict positively. Agonists are
   especially concerned with debates about [4]democracy, and the role that
   conflict plays in different conceptions of it. The agonistic tradition
   to democracy is often referred to as agonistic pluralism. Beyond the
   realm of the political, agonistic frameworks have similarly been
   utilized in broader cultural critiques of hegemony and domination, as
   well as in literary and science fiction.

References

   1. https://en.wikipedia.org/wiki/Agonism
   2. https://en.m.wikipedia.org/wiki/Ancient_Greek
   3. https://en.m.wikipedia.org/wiki/Agon
   4. https://en.m.wikipedia.org/wiki/Democracy