Final answer:
The key concepts in Clifford Geertz's article include a system of symbols, moods, and motivations, a general order of existence, and an aura of factuality.
Step-by-step explanation:
In Clifford Geertz's article 'Religion as a Cultural System,' the key concepts include:
- System of symbols: Religion is seen as a collection of symbols that convey meaning and establish moods and motivations.
- Moods and motivations: These symbols create powerful and long-lasting emotions and motivations in individuals.
- General order of existence: Religion formulates conceptions of the world and provides a framework for understanding reality.
- Aura of factuality: The symbols and conceptions of religion are presented as unquestionable and realistic.
Geertz's definition emphasizes the symbolic nature of religion and its role in shaping culture and individual beliefs and behaviors.