At least some others have the courage to stand for what they believe even in the face of potential criticism.
At most, the story shows a change in the proportions of two varieties of the same species.
From crippled fruit flies we move to perhaps the most pervasive icon of them all, the peppered moth.
Some hares turn white in winter where it’s snowy, but remain brown in winter where it’s mild. What does that have to do with Darwinian evolution?