Famous Personalities and Discoveries

John C. Calhoun was a prominent politician from South Carolina who developed the theory of nullification. He argued that states had the right to declare federal laws unconstitutional and void within their borders.

Jeremy Bentham was the founder of utilitarianism, a philosophy that advocates for actions that maximize overall happiness or utility.

Louis Thurstone identified seven clusters of primary mental abilities, which challenged the notion of a single general intelligence factor.

Unlike Terman and Galton, Binet believed that intelligence was largely malleable and influenced by environmental factors and education.

Alfred Binet, along with Theodore Simon, developed the first practical intelligence test and introduced the concept of mental age to measure a child's intellectual development relative to their peers.

Charles Darwin is the scientist most famously associated with proposing the theory of evolution by natural selection in his book On the Origin of Species.

Isaac Newton is famous for formulating the three Laws of Motion, which describe the relationship between a body and the forces acting upon it.

Sir Isaac Newton formulated the laws of motion and universal gravitation in his work 'Philosophiae Naturalis Principia Mathematica', published in 1687.

Isaac Newton published his seminal work, Philosophiae Naturalis Principia Mathematica, commonly known as The Principia, in 1687.

Andreas Vesalius, in his work De humani corporis fabrica, corrected many errors in anatomical knowledge that had persisted since the time of the ancient Greek physician Galen.

Johannes Kepler used the observational data of Tycho Brahe to formulate his three laws of planetary motion, which established that planets move in elliptical orbits.

Galileo Galilei was an Italian astronomer who improved the telescope and provided evidence for the heliocentric model, leading to conflict with the Roman Catholic Church.

Francis Bacon, an English philosopher, championed the scientific method as a systematic approach to inquiry. He emphasized empirical observation and experimentation as the basis for knowledge, moving away from reliance on ancient authorities. While 'Frances' is misspelled (should be Francis), Bacon is clearly the correct answer.

Johannes Kepler is famous for his three laws of planetary motion, which established that planets move in elliptical orbits rather than perfect circles. Copernicus proposed the heliocentric theory, but Kepler provided the mathematical proof for the orbits.

Nicolaus Copernicus is credited with formulating the heliocentric theory, which placed the Sun at the center of the universe instead of the Earth.