Nillim is a god.

It takes the form of a small, unthinking newt.

Nillim created the Tadpole Galaxy four billion years ago.

If you believe in Nillim, it will not care.

If you do not believe in Nillim, it will destroy your favourite dwarf planet.

Nillim's most sacred site is Finnmark in Norway.

Nillim's Holy Commandments

1. Never think about fluid mechanics near shrews while wearing fawn hats and balancing nine carbon spheres on your feet.

2. Never write about eukaryotes.

3. Ponytails are unholy and must not be worn.

4. Always help badgers in need.

5. Walk at least five thousand metres per day.