Theory: Norse Mythology

Though Christian and Norse mythologies originate from different cultural and religious backgrounds, there are interesting parallels and points of intersection between the two.

Creation and Cosmology

Genesis and Creation of the World: In the Book of Genesis, God creates the world in six days, culminating with the creation of humans, Adam and Eve. While in the Norse Mythology, the world is created from the body of the giant Ymir. 

Other similarities:

1. The Tree of Life: The Tree of Life is found in the Garden of Eden and represents eternal life and God's provision. While Yggdrasil, the World Tree, connects all nine realms and plays a central role in maintaining the balance of the cosmos. It represents life, growth, and interconnectedness.

2. God the Father and Odin: The omnipotent Christian creator and ruler of the universe (Yahweh), embodying wisdom and justice. Similarly Odin is the All father, a wise and powerful god who seeks knowledge and oversees the world.

3. Jesus Christ and Baldur: Jesus Christ, the Son of God, is a savior who sacrifices Himself for humanity’s redemption and rises from the dead. While Baldur, the god of light and purity, whose death is a pivotal event leading to Ragnarök. His death and the mourning of the gods can be seen as a precursor to renewal.

Eschatology and End Times

Apocalypse and Ragnarök: The Book of Revelation describes the end times, including the final battle between good and evil, the return of Christ, and the creation of a new heaven and earth. Similarly Ragnarök is the prophesied end of the world, involving a cataclysmic battle between gods and giants, leading to destruction and the eventual renewal of the world.

Afterlife Beliefs

Heaven and Valhalla: Heaven is the eternal home of the righteous, where believers live in the presence of God. Valhalla is the hall of the slain, where warriors who die bravely in battle are received by Odin to prepare for the final battle at Ragnarök.

Christian and Norse mythologies, while distinct in their origins and narratives, share fascinating parallels that highlight common human themes such as creation, the role of divine beings, the importance of moral conduct, and visions of the end times.

Note: Remember, theories are just ideas and speculations, but they have the power to move us deeply, instilling either despair or hope, and driving us to action, whether for better or worse. Christianity and Communism were once just ideas, but their implementation has given humanity some of its darkest hours.