ZEN: A school of Mahāyāna Buddhism. Derived from the Sanskrit dhyāna, which means "meditation",  and translated from the Chinese word 禅 Chán to Japanese.

CHAOS: A state lacking order or predictability. Derived from the Ancient Greek, Χάος.

CHAOS MAGIC: A school of the modern magical tradition which emphasizes the pragmatic use of belief systems and the creation of new and unorthodox methods.