In communication how can the johari window help us to understand the nature of self concept?

Question

In communication how can the johari window help us to understand the nature of self concept?

Answer 1

We are constantly "working" on ourselves, and noone will see all the changes we work through in our lifetime because we never share EVERYTHING with people, just what we want them to see (the JO-HARI window)  This privacy helps us to mold our concept of self without feeling vulnerable to the people we most look towards for acceptance.

Answer 2

Even self, is ultimately an illusion...