Is world peace possible?

It seems to me that violence emanates from the very core of our beings. Violence is the number one form of entertainment. People love their guns and will shoot someone for just ringing their doorbell or pulling into their driveway. World peace is just a simple minded fantasy. It's more likely that we will extinguish ourselves and destroy the planet.

https://www.bbc.com/future/article/20121109-is-world-peace-possible

Is world peace possible?
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