“He who is cruel to animals becomes hard also in his dealings with men. We can judge the heart of a man by his treatment of animals.”

— Immanuel Kant

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About Immanuel Kant

Philosopher • Prussian

Immanuel Kant was a central figure in modern philosophy from Königsberg, Prussia. In his doctrine of transcendental idealism, he argued that space, time, and causation are mere sensibilities and that...

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