Good point, but let's not forget the irony Nikhil mentioned: we often rely on external forces to help shape our beliefs, yet it's only through personal introspection that we're able to understand and challenge any misplaced or outdated beliefs. We can't help but be influenced by social forces, but we can use personal introspection to our advantage to build a better worldview. So yes, UrRong, personal introspection is important - but the irony still stands!