I used to have the urge to defend myself when others attacked or criticized my ideas. “I need to say something about this!” But now, I think, what’s the point? It’s not like you can change another person’s mind. When’s the last time someone said the following?
“Well, John and I disagreed about X. But John had such a good argument that he made me change my belief system. In fact, I’m going to change my entire life. John was so right!”
I don’t know about you, but I’ve never heard anything like that. People disagree with you all the time at work, at home, at the gym, etc. Why do we feel the need to defend our ideas? We’re held captive by our own ideas and try to convince others that our ideas are the best.