John Harrison
John Harrison
Horologist, Mathematician, and Innovator
Full Name and Common Aliases
John Harrison was born on March 24, 1693, in Foulsham, Norfolk, England, to a family of modest means. His full name is John Henry Harrison.
Birth and Death Dates
March 24, 1693 – March 24, 1776
Nationality and Profession(s)
English Horologist, Mathematician, and Inventor
Early Life and Background
John Harrison was born into a family of farmers. He received little formal education but showed an aptitude for mathematics and mechanics from an early age. His interest in clockmaking was encouraged by his father, who was also skilled in the craft.
At 13, Harrison apprenticed with Thomas Sherwin, a prominent horologist in Barrow upon Humber. This apprenticeship laid the foundation for his future innovations. He married Elizabeth Shuck in 1718 and had six children together.
Major Accomplishments
Harrison's groundbreaking contributions to navigation and timekeeping revolutionized maritime exploration. His invention of the marine chronometer enabled accurate measurement of longitude at sea, a significant problem plaguing sailors and navigators for centuries. This innovation earned him numerous accolades, including a pension from King George III and recognition by the Royal Society.
Notable Works or Actions
Harrison's most notable works include:
Marine Chronometer: His iconic timepiece, designed to keep accurate time on long voyages, enabled sailors to calculate their position with unprecedented precision.
Sea Watch: Harrison developed a portable sea watch that used the marine chronometer to measure time and facilitate navigation.
Impact and Legacy
John Harrison's impact on history is profound. He played a crucial role in enabling global maritime trade by solving the problem of longitude measurement. His innovations paved the way for further developments in navigation, astronomy, and engineering.
Harrison's contributions also highlight his perseverance and dedication to scientific inquiry. Despite facing criticism and skepticism from some of his contemporaries, he continued to refine his designs and push the boundaries of what was thought possible.
Why They Are Widely Quoted or Remembered
John Harrison is widely quoted and remembered for several reasons:
Innovative Spirit: His groundbreaking work embodied a pioneering spirit that continues to inspire innovators today.
Perseverance in the Face of Adversity: Harrison's unwavering commitment to his craft, despite criticism and setbacks, serves as an enduring testament to the power of determination.
* Lasting Impact on Society: His contributions have had a lasting impact on global trade, exploration, and scientific progress.
Quotes by John Harrison
The conditions of bond state you cannot go out and commit other crimes. That's a no-brainer, but sometimes, the court has to tell people that,
I didn't feel that running away would change anything but when the roof of the garage started coming off I thought it was time to go.
The number one reason people participate in these schemes is greed. They want to shift their tax burden to you and me.
Don't be in a hurry to file a return. I've found that when people file late, they forget half of the documentation. So go ahead and file an extension. That gives you plenty of time to get everything together.
CRATEL is a center with a two-fold mission -- to explore technology as an expressive element and to use technology to bridge gaps between diverse groups of people.
CRATEL is a center with a two-fold mission - to explore technology as an expressive element and to use technology to bridge gaps between diverse groups of people.
