Famous Personalities and Discoveries

Copernicus (1473-1543) published 'De revolutionibus orbium coelestium' proposing the heliocentric model - sun at center, planets orbiting it. This directly refuted the geocentric (Earth-centered) Ptolemaic system that had dominated for 1400 years. His work began the Copernican Revolution in astronomy.

Marie and Pierre Curie are famous for their research on radioactivity and for discovering radium and polonium in 1898. Radium became the element most closely associated with their work and led to their Nobel Prize in Physics. While they also worked with uranium, radium was their groundbreaking discovery.

Dr. M.S. Swaminathan was indeed the first Indian to serve as President of the Pugwash Conference on Science and World Affairs. He is renowned as the father of the Green Revolution in India. Dr. Khorana was a Nobel laureate, Dr. Kalam was a scientist and President, and Dr. Dhanapala was a diplomat.

Charles Darwin in 1859 proposed the idea of evolution in the book, 'The Origin of Species'.

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Herophilus was a pioneering Greek physician who performed detailed anatomical studies including the human brain. He lived in the 3rd century BCE and made significant contributions to neuroscience. Plato was a philosopher, Aeschylus a playwright, and Pericles a political leader - none were scientists.

Herodotus is widely regarded as the 'Father of History' for his pioneering work The Histories, which chronicled the Greco-Persian Wars and established historical inquiry as a discipline. Khufu built pyramids, Hammurabi created laws, and Celsus wrote on medicine - none were historians.

Albert Einstein propounded both the Special Theory (1905) and General Theory (1915) of Relativity, revolutionizing our understanding of space, time, and gravity. C.V. Raman discovered the Raman Effect in physics, Charles Darwin proposed evolution through natural selection, and Herbert Spencer was a social philosopher.

John Locke developed the theory of natural rights, arguing that individuals possess inherent rights to life, liberty, and property. Newton was a physicist, Einstein revolutionized physics, and Graham Bell invented the telephone.

Archimedes, the ancient Greek mathematician and physicist, made fundamental contributions to the understanding of centers of gravity. His work 'On the Equilibrium of Planes' (often referred to as 'Centre of Plane Gravities') established the mathematical principles of balance and levers. He was the first to formulate the concept of center of gravity mathematically.

Nicolaus Copernicus is credited with the discovery of the heliocentric model of the solar system, which placed the Sun at the center. This revolutionized our understanding of the universe, moving away from the Earth-centered (geocentric) model.

According to a popular legend, Richard (often cited as Jim) Daly, a Dublin theatre manager, coined the word in 1791. He allegedly bet that he could introduce a nonsense word into the language within 24 hours.

John Austin is the most prominent exponent of the legal or monistic theory of sovereignty, defining it as the power of a determinate human superior who receives habitual obedience. Bodin and Hobbes contributed, but Austin's formulation is the definitive 'legal' version.

Aung San Suu Kyi is a world-renowned politician and diplomat from Myanmar (formerly Burma). She was awarded the Olof Palme Prize in 2005 for her dedicated struggle for democracy and human rights in her home country.

In 2004 and 2005, a research team in South Korea led by Hwang Woo-suk claimed to have successfully cloned human embryos. Although the research was later discredited as fraudulent, it was widely reported as a success at the time.