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The fascinating history of the pencil ✏️

“The pencil is a very perfect object,” says pencil obsessed Caroline Weaver in this TED video where she explains the history of the pencil. 

The origin of the pencil goes back to the innovative applications of graphite. Farmers and shepherds used graphite sticks wrapped in sheepskin and paper to mark their animals. 

In 1795, French painter Nicolas-Jacques Conté grounded graphite, mixed it with clay and water to make a paste that was then burned in a kiln to be inserted two cylinders of wood. This is the same method for making pencils we still use to this day!

The #2 Pencil

In the mid-American philosopher, Henry David Thoreau came up with the graphite grading scale for hardness in pencils, most notably the number 2 pencil. Number 2 pencils were thought to be the perfect balance of graphite and color. Conversely, Number 4 pencils were firmer — they contained more clay and thus wrote finer lines. 

Years later, America’s Joseph Dixon is widely credited for using machines to produce the first standard hexagonal-shaped pencils. 

The Attached Eraser and Yellow Pencil

Before the eraser, people used bread crumbs and rubber to get rid of marks. In 1858, American stationer Hymen Lipman patented the first pencil with an attached eraser. In 1889, the World’s Fair in Paris introduced the first yellow pencil called the Koh-I-Noor which had 14 coats of yellow paint with the end dipped in 14ct gold. Showing off the original plain wood grains quickly went out of style the iconic yellow pencil we know today was born. 

What an absolute fascinating video!