[Eoscstudents] Black History Awareness
Levenia Carey
lcarey at eosc.edu
Tue Feb 13 15:50:26 CST 2007
Good Afternoon:
Today's spotlight is on Benjamin Banneker (1731-1806). Mr. Banneker was
a mathematician, astronomer, author of almanacs, surveyor, humanitarian
and inventor. Banneker was born free in Baltimore County, Maryland and
spent his life on his parents' farm. His grandmother, an English
indentured servant named Molly Welsh, taught him to read and write. At
age 12, Banneker began attending school, where he displayed a strong
talent for mathematics, often making up math puzzles for the fun of
solving them. While in his late teens, he saw a pocket watch for the
first time and decided to build a clock himself. After spending two
years carving all the gears from wood, he constructed and introduced the
first striking clock to America and it was constructed with non imported
parts. It kept perfect time for over 40 years.
Around 1771, Banneker became friendly with the Ellicotts, five Quaker
brothers who had purchased land adjoining his property. From them,
Banneker borrowed various science books, from which he taught himself
astronomy. When an Ellicott cousin, Major Andrew Ellicott, was
appointed to Pierre L' Enfant's team to conduct a survey of what would
later become Washington, D.C., Banneker was hired to assist him - making
him the first African-American presidential appointee in the United
States. He maintained the field astronomical clock and compile
astronomical and other necessary mathematical data. When plans for the
project disappeared, Banneker reproduced them entirely from memory.
In 1791, and again n 1792, Banneker compiled an ephemeris, an
astronomical report providing mathematically computed positions for the
various stars and planet for every day throughout the year. When Thomas
Jefferson stated that "Blacks are inferior to Whites," Benjamin Banneker
sent him a copy of the 1792 ephemeris along with a 12 page letter
promoting the abolition of slavery and changing Jefferson mind on the
subject. Jefferson was so impressed with Banneker's work that he
forwarded it to the Academie des Sciences in Paris. The ephemeris,
along with a good deal of antislavery material, became a part of
Benjamin Banneker's Pennsylvania, Delaware, Maryland and Virginia
Almanack and Ephemeris, for the Year of Our Lord, 1792. The almanac
sold well, and Banneker continued publishing almanacs and/or ephemerics
until 1804. His works was often cited by abolitionists as proof that
blacks were the equal of whites in intelligence and sensitivity.
Benjamin Banneker proved that "The color of the skin is in no way
connected with strength of the mind or intellectual powers."
Until tomorrow,
Levenia, Marilynn, Brenton, NAACP/Psycho Clubs
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.onenet.net/pipermail/eoscstudents/attachments/20070213/5a01f328/attachment.html
More information about the Eoscstudents
mailing list