The document discusses different aspects of identity including:
- Identity involves both similarity and difference and must be established through classification and association.
- There are personal, social, and collective identities which are shaped by both individual and external factors like experience and interactions.
- Identify can be viewed objectively based on nature/nurture or subjectively as a feeling of belonging.
- Identity is seen as socially constructed and relation through comparisons and is complex and changing in contemporary society.