I picked this book up in the gift shop in the Museum of Arts and Technology in Paris. It is a biography of Ferdinand Berthoud, the leading designer and maker of clocks for ships in the second half of the 18th century.
Most ships had accurate techniques for establishing latitude, their position north and south. But east and west position could only be determined with accurate clocks on a voyage that began at a known position. Berthoud made this possible with clocks that would keep time nearly perfectly for weeks and even months.
He lived a long life that saw him become the marine clock maker of the King of France, survive the Revolution, and be honored for his service by the Emperor Bonparte before his life ended at the age of 80.
The book is written in middle school French. I had to struggle with many words in the vocabulary of navigation and clock making, but I learned a lot about navigation. Accurate clocks were the only way a ship could be sure of its longitude when sailing across open ocean.
First 33 books of 2022:
The Red Wheelbarrow and Other Poems by William Carlos Williams
The Road Less Traveled by M. Scott Peck
Cochrane by David Cordingly
QED by Richard Feynman
Spirits in Bondage by C.S. Lewis
Reflections on the Psalms by C.S. Lewis
The Pope at War: The Secret History of Pius XII, Mussolini, and Hitler by David I. Kertzer
The Last Interview and Other Conversations by Hannah Arendt
Galapagos by Kurt Vonnegut
The Echo of Greece by Edith Hamilton
If This Isn't Nice, What Is? by Kurt Vonnegut
The War That Made the Roman Empire: Antony, Cleopatra, and Octavian at Actium by Barry S. Strauss.
Civil Rights Baby by Nita Wiggins
Lecture's on Kant's Political Philosophy by Hannah Arendt
The Netanyahus by Joshua Cohen
Perelandra by C.S. Lewis
The Federalist Papers by Alexander Hamilton, James Madison and John Jay
First Principles by Thomas Ricks
Political Tribes by Amy Chua
Book of Mercy by Leonard Cohen
A Brief History of Earth: Four Billion Years in Eight Chapters by Andrew Knoll
Prisoners of Geography by Tim Marshall
Understanding Beliefs by Nils Nilsson
1776 by David McCullough
The Life of the Mind by Hannah Arendt
Civilization: The West and the Rest by Niall Ferguson
How to Fight Anti-Semitism by Bari Weiss
Unflattening by Nick Sousanis
Marie Curie by Agnieszka Biskup (en francais)
The Next Civil War by Stephen Marche
Fritz Haber, Volume 1 by David Vandermeulen
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