Famous Personalities and Discoveries

Historical records indicate that ancient Babylonians used a value of 3 for Pi in their calculations of the area of a circle. Archimedes is famous for providing a much more accurate approximation, not for using 3.

Archimedes is said to have discovered the principle of buoyancy while taking a bath, leading to his famous exclamation 'Eureka!'.

Isaac Newton is famously associated with the legend of an apple falling, which inspired his formulation of the law of universal gravitation.

Nicolaus Copernicus formulated the heliocentric model of the universe, which placed the Sun, rather than the Earth, at the center of the solar system.

Edwin Hubble provided the observational evidence that the Andromeda Nebula was a separate galaxy, proving that the universe contains many galaxies beyond our own. This discovery fundamentally changed our understanding of the scale of the universe.

Charles Darwin proposed the theory of natural selection in his seminal work, On the Origin of Species. This theory explains how organisms better adapted to their environment tend to survive and produce more offspring.

Isaac Newton formulated the three laws of motion in his work, Philosophiæ Naturalis Principia Mathematica. These laws describe the relationship between a body and the forces acting upon it.

Both Johannes Kepler and Galileo Galilei made significant contributions to the development of optical instruments, specifically the telescope, which uses lenses to magnify distant objects.

John Locke was an Enlightenment philosopher whose writings on liberty were influential, but he was not an abolitionist; in fact, he had investments in the slave trade.

Charles Fox was a politician, but he was not a member of the evangelical Clapham Sect, which included Wilberforce, Sharp, and Clarkson.

Thomas Fowell Buxton succeeded Wilberforce as the leader of the anti-slavery movement in Parliament and was a strong advocate for the total abolition of slavery in all forms.

Siddhartha Gautama was a prince who renounced his royal life and wealth to seek the cause of human suffering and the meaning of life. He eventually became the Buddha.