Unchecked Increases Quotes

2 Unchecked Increases quotes by 1 unique authors

• Population, when unchecked, increases in a geometrical ratio. Subsistence increases only in an arithmetical ratio. A slight acquaintance with numbers will shew the immensity of… — Thomas Malthus
• Population, when unchecked, increases in a geometrical ratio. — Thomas Malthus

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• 2 Unchecked Increases Quotes by Thomas Malthus