When we listen to understand and others listen to understand us; We are many steps ahead in opening the doors to new ways of understanding and thinking. We are also opening the doors to more powerful connections, conscience awareness, and stronger empathy(This can never be strong enough) towards life, people, history, other living things and the universe.
I have yet to see any evidence to the contrary since then nor at any point in my lifetime. Instead all I have ever seen evidence that points what I said then and what is written in the picture. This is something most of us seem to struggle with…including me sometimes.