
The eighteenth-century German philosopher Immanuel Kant, native of the Prussian town of Königsberg and a towering figure in Western thought, was in life a rather diminutive man. His writing reveals that he rued his stature, his “flat and narrow chest” in particular. Yet his negative opinion of it appears to have rested on concerns of well-being rather than personal vanity: A chest as slight as his, he wrote, accommodated but “little movement for the heart and lungs.” Similarly cramped must have been his stomach, for it often troubled him. Such complaints notwithstanding, Kant would frequently put to friends the question, “Is it possible to conceive a human being with more perfect health than myself?” Though the question may be thought to mask a boast, it’s likely Kant really sought validation of his daily habits, which were as regular as they were salubrious.