Omphalos hypothesis

The Omphalos hypothesis is one attempt to reconcile the scientific evidence that the Earth is billions of years old with a literal interpretation of the Genesis creation narrative, which implies that the Earth is only a few thousand years old. It is based on the religious belief that the universe was created by a divine being, within the past six to ten thousand years (in keeping with flood geology), and that the presence of objective, verifiable evidence that the universe is older than approximately ten millennia is due to the creator introducing false evidence that makes the universe appear significantly older.

The idea was named after the title of a book, Omphalos (1857), in which Philip Henry Gosse argued that for the world to be "functional", God must have created the Earth with mountains and canyons, trees with growth rings, Adam and Eve with fully grown hair, fingernails, and navels (ὀμφαλός omphalos is Greek for "navel"), and all living creatures with fully formed evolutionary features, etc., and that, therefore, no empirical evidence about the age of the Earth or universe can be taken as reliable.

Various supporters of Young Earth creationism have given different explanations for their belief that the universe is filled with false evidence of the universe's age, including a belief that some things needed to be created at a certain age for the ecosystems to function, or their belief that the creator was deliberately planting deceptive evidence.

Gosse's thesis was widely rejected at the time, but saw some revival in the 20th century by some Young Earth creationists, who extended the argument to include visible light that appears to originate from far-off stars and galaxies (addressing the "starlight problem").

Development of the idea

Pre-scientific sources

Stories of the beginning of human life based on the creation story in Genesis have been published for centuries. The 4th-century theologian Ephrem the Syrian described a world in which divine creation instantly produced fully grown organisms:

Although the grasses were only a moment old at their creation, they appeared as if they were months old. Likewise, the trees, although only a day old when they sprouted forth, were nevertheless like ... years old as they were fully grown and fruits were already budding on their branches.

19th-century thinkers

By the 19th century, scientific evidence of the Earth's age had been collected, and it disagreed with a literal reading of the biblical accounts.