Ripdudnur is a god.

It takes the form of a very large, stupid seal.

Ripdudnur created the planet Jupiter three million years ago.

If you believe in Ripdudnur, it will give you lots of gold.

If you do not believe in Ripdudnur, it will destroy your home solar system.

Ripdudnur's most sacred site is Skive in Denmark.

Ripdudnur's Holy Commandments

1. Run away from red capybaras, for they are unholy.

2. Never write about solid mechanics.

3. Never wear blue skirts.

4. Do not eat peas.

5. Erect a giant iron sculpture of Ripdudnur in the centre of the settlement.