1751
First Volume of Diderot's Encyclopédie
Diderot and d'Alembert published the first of what would become seventeen folio volumes - an attempt to pull every human art and science under one roof of reason. The Church tried to suppress it; subscribers smuggled copies across borders; Europe's mind reorganized itself around its pages. The project took twenty-five years to complete and employed over a hundred contributors, from Voltaire to anonymous artisans.
Clive Seizes Arcot
A depressive young East India Company clerk named Robert Clive, bored with ledgers, marched 500 men through monsoon rain and took the capital of the Carnatic. He held it for fifty days against 10,000 besiegers. London suddenly noticed that its trading company had an army, and that army had a genius.
Franklin's Experiments on Electricity
Benjamin Franklin, printer and postmaster, published his Philadelphia notebooks on Leyden jars, positive and negative charge, and pointed conductors. French savants translated him within months. A colonial amateur had, almost casually, founded a science - and would soon reach up with a kite and pull lightning down. His terminology of positive and negative charge remains the standard vocabulary of electrical science to this day.
Nader Shah's Empire Dissolves
Three years after Nader Shah's assassination, Persia had already unraveled into warring successor states. Ahmad Shah Durrani took Afghanistan and founded a dynasty in Kandahar; Karim Khan Zand took Shiraz and, uniquely among eighteenth-century warlords, tried to rule gently. Isfahan sank into ruin between them. The contest for Persian sovereignty would grind on until the Qajar dynasty imposed a fragile unity at the century's end.
Hume's Enquiry Concerning the Principles of Morals
The Edinburgh philosopher, never given a university chair for his unbelief, published what he considered his best book - a calm, elegant argument that morality arose from feeling and usefulness, not divine command. It sold poorly at first. But every British ethical philosophy after it had to answer to Hume's calm smile.