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

Dr. Cheyenne Bryant on Instagram: "When everyone likes you you’re on your way. When they start to hate you, you’ve made it.💯 That feeling when the pushback starts? That’s my sign. Seriously, when they start to hate you, you know you’ve actually made it. For years, I’ve been the one speaking the truth that makes people uncomfortable, long before I was even established in this field. People have always loved me, but they haven’t always loved the truth I bring. I’ve learned where to place that ene