@chbartist sir
The subject matter which we do not know about, we should remain as a listener, because the discussion of people gets an opportunity to know better about it by reasoning argument. Ego of knowledge is always harmful. A good listener is the one who always tries to learn from the arguments and experiences of others. Being a good listener is the art of a method because in life we get to learn from every small and big thing. We can take the example of great philosopher Socrates who always talk and listen people carefully when ever he finds time even an open street. He taught the people first educate to your mind how to learn.
Thank you for spreading awareness.
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