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Why do we insist on defying Darwin’s verdict, pulling species back from the brink when evolution has always been content to let them fall?
Stand on the cliffs of Cape Breton, scanning the grey Atlantic for a spout that may never come. Walk the banks of dying rivers, where salmon once leaped so thickly you could nearly cross on their backs — and find only silence. The North Atlantic right whale numbers around 340. Three hundred and forty. That is not a population; it is a funeral procession.
The Atlantic salmon returns dwindle each year despite millions spent on restoration. The cod moratorium was declared in 1992, and still the stocks have not recovered. We pour our hearts, our dollars, our desperate science into saving these creatures, and the tide keeps rising against us. It can feel, at times, like trying to bail out the ocean with a thimble. And yet we persist.
Charles Darwin taught us that extinction is nature’s slow way of weeding out the less adaptable. “Survival of the fittest” conjures images of the strong triumphing, the weak fading. But Darwin never saw a whale entangled in rope so deeply it could not feed. He never watched a river run warm and toxic, choked by dams and runoff from our own fields.
The “survival of the fittest” assumes a fair fight. What we have created is not fair. It is a gauntlet of our own making.
When we read of another right whale death — another mother unable to free herself from our gear — we confront an uncomfortable truth: this is not evolution. This is annihilation by indifference. And we are part of the species doing the annihilating. How do we save anything when we belong to the very force destroying it?
Curiously, the ancient story of Noah’s Ark — far older than Darwin — recognized a sacred duty: to salvage a pair of every living thing when the waters rose. Today, the waters are rising in their own way — warmer, more acidic, crowded with our noise and nets. Noah built an ark; we are building excuses.
Perhaps that old story endures because it speaks to a truth we cannot escape: preserving life is not optional. It is the oldest covenant we made.
Here is where Darwin’s philosophy takes an unexpected turn. “Survival of the fittest” does not have to mean survival of the most ruthless. In nature, the fittest are often those that co-operate, adapt, and protect their young. Think of the lobster hiding in eelgrass, the herring schooling for safety, the whale teaching its calf ancient migration routes.
Fitness is not just about claw and tooth — it is about community, resilience, and care. Perhaps our greatest evolutionary trait is not our intelligence or our opposable thumbs. Perhaps it is our capacity for empathy — our ability to look at a dying whale and feel its loss as our own. That empathy is itself a product of evolution. It is what made us human. And it is what compels us to defy the narrowest reading of Darwin’s law.
