Do we need to bring back the generation of hippies?

In the 60's and 70's we the people changed the path our government was taking us it changed the way people thought about each other and brought more kindness and love into the world when the hippies disappeared everything changed back I think we need to get it going again or do you have a better idea on how we can get this world back on track of not killing each other for mere greed
Do we need to bring back the generation of hippies?
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