Imagine being one of the wealthiest people in 18th-century Britain, possessing a mind so advanced you can literally weigh the planet, yet being so terrified of human contact that you build a secret back staircase just to avoid your own housekeeper. This is the profound paradox of Henry Cavendish, the reclusive aristocrat whose discoveries shaped the modern world while half his genius stayed buried in unpublished notebooks.

This episode dives into the life of a man who funded bespoke precision instruments with limitless wealth, isolated hydrogen, proved water was not an element, and measured the density of the Earth from a garden shed. We also explore his agonizing social isolation, the posthumous discoveries that revealed he had anticipated entire fields of physics, and what his life means for how science gets done and credited.

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