Father of modern philosophy. René Descartes was a 17th-century French philosopher, mathematician, and scientist often called the “Father of Modern Philosophy.” He believed that true knowledge had to be built on clear, rational thinking rather than tradition or assumptions. His most famous idea is “Cogito, ergo sum” — “I think, therefore I am” — which means that the act of thinking proves your own existence. Descartes also made huge contributions to mathematics by creating analytic geometry, whic

Philosophical Quotes on Instagram: "This isn’t just another study, it’s proof that biology doesn’t lie. In the clip, he asks whether females survive better than males… and Perplexity drops a scientific bombshell in seconds: Across 100+ wild mammal species, females live 18% longer on average lions, elephants, seals… the pattern is the same. Nature isn’t guessing. It’s showing us who’s built for endurance, longevity, and survival. This isn’t opinion. It’s evolutionary reality, delivered instantly.