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Science Quote by Henry W. Kendall

"If we do not voluntarily bring population growth under control in the next one or two decades, the nature will do it for us in the most brutal way, whether we like it or not"

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Kendall’s sentence is engineered like a warning label: short fuse, clear consequence, no comforting loopholes. The first clause offers a narrow window for human agency - “voluntarily” - then snaps it shut with an ultimatum: if we won’t govern ourselves, “the nature” will govern us. That slightly awkward phrasing isn’t poetic; it’s prosecutorial. Nature isn’t a backdrop here, it’s an enforcer.

The intent is less to predict one specific catastrophe than to reframe population growth as a physical problem, not a political preference. By putting “under control” in the mouth of a scientist, Kendall borrows the authority of systems thinking: exponential curves, carrying capacity, feedback loops. The subtext is that moral debates and electoral cycles are structurally mismatched to biophysical time. “Next one or two decades” is doing heavy rhetorical work: it translates abstract risk into a policy horizon, effectively telling leaders and publics that delay is a decision.

“Most brutal way” is the emotional spike. Kendall is not threatening violence; he’s pointing to the violence baked into constraint: famine, disease, conflict over resources, climate-driven displacement. It’s a rhetorical move that strips away the fantasy of a painless, purely technological fix. The closing tag - “whether we like it or not” - punctures the modern conceit that preference can override physics.

Context matters. Kendall, a Nobel-winning physicist and prominent voice in late-20th-century science policy, spoke from an era when environmental limits and nuclear-age risk sharpened the language of existential warning. This is that tradition: not optimism, not despair, but the cold insistence that consequences don’t negotiate.

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TopicNature
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If we do not voluntarily bring population growth under control in the next one or two decades, the nature will do it for
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Henry W. Kendall (December 9, 1926 - February 15, 1999) was a Scientist from USA.

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