Longer observation (16): The Growth of Trees and of People: If you look casually at a large tree that has lost its leaves for the Winter, you might be struck by an intriguing and/or beautiful pattern, but the pattern itself will probably appear meaningless and random. A grove of trees or a forest can feel even more overwhelming and confusing and meaningless to an intellect trying to understand it. However, if you begin to think about the tree (or trees) from the angle of their history, the patterns begin to make sense.

(Psychological Paradoxes & Puzzles — 10)

A Paradox from the Theory of Evolution