Can Yoko Ono’s Art give your Brain a Boost?

Can Yoko Ono’s Art give your Brain a Boost?

Wish Piece by Yoko Ono (1996) Make a wish Write it down on a piece of paper Fold it and tie it around a branch of a Wish Tree Ask your friends to do the same Keep wishing Until the branches are covered with wishes   Would you wish for the possible or impossible?...