**Letter Cases**: Early printing press typesetters stored capital letters in the upper physical case and small letters in the

**Letter Cases**: Early printing press typesetters stored capital letters in the upper physical case and small letters in the lower case, creating the terms 'uppercase' and 'lowercase'.

Chapter 1

The global race to press print

Chapter 2

The secret anatomy and psychology of letters

Chapter 3

Fonts that rule our streets and skies

Chapter 4

The modern battles of digital type

Ch 1 · The global race to press print
streetspirit
Bi Sheng invented movable type in eleventh-century China using individual baked clay blocks.

streetspirit Song Dynasty artisans assembled reusable clay characters in iron frames to print books.

3h ago

streetspirit
Glossary
type metal (noun)
A durable alloy of lead, tin, and antimony used to cast reusable printing letters. Gutenberg's secret recipe melted quickly and cooled without shrinking, keeping characters sharp. Think of it as a reusable metal letter stamp!
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3h ago

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Fun Fact

Letter Cases: Early printing press typesetters stored capital letters in the upper physical case and small letters in the lower case, creating the terms 'uppercase' and 'lowercase'.

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3h ago

streetspirit
Bi Sheng revolutionized communication in eleventh-century China by printing with baked clay characters.

streetspirit During the Song Dynasty, Bi Sheng carved coin-thin individual characters into clay, a process recorded in Dream Pool Essays.

6h ago

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neshiajoseph
Our brains recognize the printed word yes much faster than they process no

neshiajoseph Movable type in 1450 capitalized on how human brains instantly recognize positive words

Oct 29

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neshiajoseph
The invention of mass printing physically altered the neural pathways of the human brain.

neshiajoseph The 1400s printing boom forced human minds to build entirely new reading circuits.

Oct 29

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streetspirit The Global Printing Race

Printed first, printed first, Korea did it seventy years before!

Oct 1

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Storing capital letters above small ones changed how we describe letter sizes.

Oct 1

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streetspirit Johannes Gutenberg invented a secret metal alloy for his printing press.

Oct 1

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Gutenberg's secret metal recipe

streetspirit In 1450, Johannes Gutenberg perfected a secret metal alloy that made mass-producing books in Europe possible.

Oct 1

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Fun Fact

Ancient metal type: The world's oldest surviving book printed with movable metal type was produced in Korea in 1377, decades before Gutenberg.

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Oct 1

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Korea's metal printing breakthrough

streetspirit In 1377, Korean monks printed the Jikji, the world's oldest surviving book made with movable metal type.

Oct 1

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Glossary
movable type (noun)
A system of printing and typography that uses individual, reusable components to reproduce the elements of a document. Korea developed the world's first metal movable type in 1234, over two centuries before Gutenberg's European press.
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Oct 1

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Quiz

Which three metals did Johannes Gutenberg combine to create his revolutionary printing alloy?

Oct 1

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Gossip

Which printing era would you visit?

Oct 1

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Ready, Set, Print!
BETA

streetspirit Arrange the metal letters to discover how typography secretly shapes the way we think.

Oct 1

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streetspirit Bi Sheng created movable type printing using baked clay blocks.

Oct 1

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Quiz

Which city became the global capital of printing and type design in the late 15th century, producing the first Roman typefaces?

Oct 1

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streetspirit Korean artisans invented the world's first movable metal type printing

Oct 1

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Quiz

In traditional letterpress printing, what hard metal is used to carve the original master model of a letter?

Oct 1