树与连接

为什么这么多看似不相干的线索，最后都让我想到同一个方向——树？ 从神经元到人与人的连接，为什么兜兜转转，总能看见树的影子？ 它们之间，会不会有些什么值得继续追问的联系？

Why do so many seemingly unrelated clues all ultimately lead me in the same direction—a tree? From neurons to human connections, why do we always end up seeing the shadow of a tree after wandering around? Could there be connections between them worth questioning further?