"Hinduism makes a connection between the content of the egg and the structure of the universe: for example, the shell represents the heavens, the white the air, and the yolk the earth. The Chandogya Upanishads describes the act of creation in terms of the breaking of an egg:

The Sun is Brahma—this is the teaching. A further explanation thereof (is as follows). In the beginning this world was merely non-being. It was existent. It developed. It turned into an egg. It lay for the period of a year. It was split asunder. One of the two egg-shell parts became silver, one gold. That which was of silver is this earth. That which was of gold is the sky … Now what was born therefrom is yonder sun.

In the Zoroastrian religion, the creation myth tells of an ongoing struggle between the principles of good and evil. During a lengthy truce of several thousand years, evil hurls himself into an abyss and good lays an egg, which represents the universe with the earth suspended from the vault of the sky at the midway point between where good and evil reside. Evil pierces the egg and returns to earth, and the two forces continue their battle.

In Finland, Luonnotar, the Daughter of Nature floats on the waters of the sea, minding her own business when an eagle arrives, builds a nest on her knee, and lays several eggs. After a few days, the eggs begin to burn and Luonnotar jerks her knee away, causing the eggs to fall and break. The pieces form the world as we know it: the upper halves form the skies, the lower the earth, the yolks become the sun, and the whites become the moon."