Zak is a god.
It takes the form of an extremely fat, temperamental squirrel.
Zak created tapeworms nine million years ago.
If you believe in Zak, it will look on you favourably.
If you do not believe in Zak, it will denounce you as a heretic.
Zak's most sacred site is Manna in Greece.
Zak's Holy Commandments
1. Never talk about the inheritance of acquired characteristics.
2. You must love Zak.
3. Tell all that you meet of the great power of Zak.
4. Do not trade with those who eat nuts.
5. Do not wear tin on your body.