Gebwitstig is a god.

He takes the form of a nine thousand metre long, fast hedgehog.

Gebwitstig created the Large Magellanic Cloud twelve years ago.

If you believe in Gebwitstig, he will make you immortal.

If you do not believe in Gebwitstig, he will destroy your favourite galaxy.

Gebwitstig's most sacred site is Katteri in India.

Gebwitstig's Holy Commandments

1. Worship no other gods but Gebwitstig.

2. Never write about fluid mechanics.

3. Do not drink alcohol.

4. Do not drink water in gray rooms.

5. Never jump in the presence of great tits.