While I was going through different works of so many Nobel peace prize winners inside the Nobel Peace Center in Oslo, Norway, I was astonished. In 1958, H.F.Harlow, an American psychologist showed in his experiment that a monkey preferred the warm touch of a covered wire-frame more than nutrition. A comforting surrogate cloth mother and a nurturing surrogate wire mother were created by placing a light bulb behind the cloth mother and attaching a bottle with milk to the wire mother.

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