Who Is Karl Popper? Age, Biography and Wiki
Karl Popper, a prominent philosopher of science, was born on July 28, 1902. As of 2025, he would have celebrated his 123rd birthday. His contributions to philosophy, particularly pertaining to the scientific method and falsifiability, have made him a towering figure in 20th-century thought. Notably, Popper was also influential in political philosophy, advocating for liberal democracy and criticizing totalitarianism.
| Occupation | Philosopher |
|---|---|
| Date of Birth | July 28, 1902 |
| Age | 92 Years |
| Birth Place | Vienna, Austria-Hungary |
| Horoscope | Leo |
| Country | Austria |
| Date of death | 17 September, 1994 |
| Died Place | London, England |
Popularity
Karl Popper's Popularity over time
Height, Weight & Measurements
Details regarding Karl Popper's physical stature during his lifetime indicate he stood at approximately 6 feet (183 cm) tall. His weight fluctuated throughout his life, but detailed statistics on his weight and other measurements have not been publicly documented.
Family, Dating & Relationship Status
Karl Popper was married to his first wife, fellow philosopher and writer, Josephine Anna ("Joey") Popper, from 1934 until her death in 1985. He later remarried to his second wife, the artist and writer, Rachael Popper, who outlived him until her own death in 2021. Throughout his life, Popper maintained a network of professional relationships but there has been little public documentation of romantic entanglements aside from his marriages.
Net Worth and Salary
While exact figures regarding Karl Popper's net worth are difficult to ascertain, the influence and respect he garnered in academic circles have positioned him among the most respected philosophers. In his later years, it is safe to assume that the combination of his academic career, publishing, and speaking engagements provided him with a comfortable income.
Career, Business, and Investments
Karl Popper's career was primarily rooted in academia, where he held various teaching positions at universities, including the London School of Economics. His most notable works—The Logic of Scientific Discovery and The Open Society and Its Enemies—have shaped philosophical discourse and are still widely studied today. While he did not engage extensively in business ventures, his profound thoughts on science and society have created opportunities for engaging with various scholarly and educational institutions.
Social Network
Throughout his lifetime, Popper was associated with notable thinkers and intellectuals, many of whom shaped philosophical and scientific paradigms. While active on professional forums and conferences, he was not known to engage in social media as this concept emerged after his time.
Education
Karl Popper's educational background was rich and influential in molding his philosophical perspective. He received his doctorate from the University of Vienna in 1928 and was a member of various academic societies. His educational journey contributed significantly to his views on empiricism and critical rationalism.
In summary, Karl Popper's legacy as a philosopher remains impactful to this day, with ongoing discussions about his teachings and their relevance in contemporary debates within science and society. Through this overview of his life as of 2025, we can appreciate not only his philosophical contributions but also his personal choices that shaped his fascinating journey.
