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The Wurman Prelude (2025)
Richard Saul Wurman
LATCH: Location, Alphabets, Time, Categories, Hierarchies
Time
History
Recorded History
Documents
Types of Document
Telegrams
Attachments
Telegraphy - Wikipedia
Parents
Telegraph (1844 first message)
Teleprinters
Types of Document
Children
Postcards and Telegrams Usually < 160 Chars
Singing Telegrams
Telex
Zimmermann Telegram (2017, promised South to Mexico if US joined the war)
Jumps
Telephones (1876)