Sir Isaac Newton, Mathematician and Physicist
Physicist and mathematician Isaac Newton was one of the most influential figures of the scientific revolution. He made significant contributions to calculus and his...
Leonardo da Vinci, Painter, Scientist and Thinker
Leonardo da Vinci will forever be known for “The Last Supper” and “Mona Lisa.” But there was more to the man than his art....
Ralph Waldo Emerson, Father of Transcendentalism
Ralph Waldo Emerson—essayist, minister, poet and philosopher from New England—was the founding father of the transcendentalist movement and the creator of many literary works...
Francis Scott Key, Author of “The Star-Spangled Banner”
Francis Scott Key was a Federalist, a lawyer, attorney general of Washington, D.C., a husband and the father of 11 children. An ancestor and...
Jean Piaget, Developmental Psychologist
Swiss psychologist Jean Piaget was the first to realize that the cognitive processes of children differ from those of adults. Over his 75-year career...
James P. Johnson, Jazz Pianist
The 1920s were a dynamic time in American history. Flappers tested the limits of fashion. Bootleg liquor fought prohibition. In music, the era became...
Salvador Dalí, Spanish Surrealist Artist
The artistic career of surrealist master Salvador Dalí transcends the limitations of medium, encompassing painting, writing, sculpture and filmmaking. Dalí’s wild imagination made a...
Samuel Johnson, Dictionary Writer and Biographer
Not only did Samuel Johnson’s work define the literature of the 18th century, his dictionary defined the language. Sometimes called “the great convulsionary” for...
Upton Sinclair, Muckraking Journalist and Author of “The Jungle”
Best known for exposing horrific practices in the meatpacking industry with his novel, “The Jungle,” Upton Sinclair was more than just a muckraker. From...
Samuel Adams, One of the United States’ Founding Fathers
Rebel, patriot and politician Samuel Adams helped organize protests against the Stamp Act of 1765 and the Tea Act of 1773 and developed a...
