Although in those cases the concept of self as an individual is usually surrendered to the concept of self as a group, the concept of self is, nevertheless, strengthened. But ideology can be changed, and a change in one 's ideology does not mean a change in the individual. The concept of self remains. Thus it can be proven that ideology is still not the core of the concept of self. Reputation is also a strong identification of self.
Reputation represents one 's deeds, which distinguish one from other persons.
Reputation can be planted very deeply in one 's mind. Ego is a term which represents a person 's strong attachment to his identification by reputation. Pride and arrogance are usually the by-products. Just like ideology, however, fame can change overnight. The destruction of one 's reputation does not, unfortunately, mean the destruction of the self.