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MATHEMATICIAN and INVENTOR

In an age when some individuals thought that black people were not capable of intelligence, Benjamin Banneker showed the heights to which a black person could rise if given the opportunity. Born a free man in Elliott Mills, Maryland, he displayed a genius very early in life.
Benjamin Banneker's genius lay in the fields of mathematics, astronomy, and mechanical invention. While still a youth, he built a wooden clock that kept accurate time for the remainder of his life. This clock was probably the first made entirely in the United States. Devoted to the study of astronomy, Banneker spent most nights wrapped in a blanket, studying the stars until sunrise. His days were dedicated to the study id mathematics. In mathematics Banneker was self-taught. He did not read his first mathematics text until he was in his forties. In an effort to help others understand his scientific and mathematical learning, he published an almanac for more than a decade.

For Benjamin Banneker, slavery was a major concern. Although born free himself, he never lost his concern for those who were not. He corresponded with Thomas Jefferson about the slavery issue. Though Banneker did not live to see the end of slavery, he did set in motion a force that liberated others.

Because of his intellectual brilliance and the color of skin, Benjamin Banneker became internationally known as the "Sable Genius." His contributions to science, mathematics, and the anti-slavery movement have earned him a lasting place in history.

FLASH-FACTS

Built what is thought to be the first clock made entirely in America
Completed a mathematical study of the cycle of the seventeen-year locusts
Published a scientific almanac