On the LP, The old world is the social, political, economic and psychological world of slavery, duality, war, profit, oppression, illusion, delusion and pathology that has been the reality of this world for many thousands of years.
Buddhism: World of Avidya
Rishis: World of Maya, a global fraud perpetrated by magicians and tricksters.
Christianity: Hell, ruled over by Satan.
It is important to note that the old world is not a "natural" world in the sense that it is outcome of natural selection or cosmic prerogative. Rather, the old world (like all worlds) is a designed world. It is the result of a conscious application of creative principles and techniques developed, arrayed, and aligned for specific purposes. In the case of the Old World, that purpose is aggrandizement of a few, and global enslavement for the rest.
Mike Sosteric. The Triumph of Spirit Book Two: Old and New Energy Archetypes. Triumph of Spirit. St. Albert: Lightning Path Press, 2019.
Sharp, Michael (2017). The Triumph of Spirit: Healing and Activating with the Triumph of Spirit Archetypes. 
The Triumph of Spirit Website 
Sosteric, Mike. (RSGAS). The Rocket Scientists' Guide to Authentic Spirituality. St. Albert, Alberta: Lightning Path Press.