“If a tree falls in a forest and no one is around to hear it, does it make a sound?”

That is a video about it. before it goes, I would invite you to be a witness.
Imagine a tree falling down in the deserted ocean. Do you hear the sound of sea waves first or the tree falling?

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「假如一棵樹在森林裏倒下而沒有人在附近聽見，它有沒有發出聲音?」

那是一條關於它的錄像。在它消失前，請你成為見証者。
想像一棵樹在無人的大海中倒下，是先聽到海浪聲還是先聽到樹倒下的聲音?