Sunday, July 12th, 2009

The book A Farewell to Alms is mostly about economic history, and specifically about how (in the author’s view) living standards were pretty stable and consistent for much of humanity until 1800, after which living standards increased dramatically in rich countries, and declined dramatically in poor countries, to the point where they are less well off than before 1800.

Anyway, part of this argument is a table showing how long in took for news of significant events to reach London. I thought this pretty interesting in itself–we’re not accustomed to news taking days or even hours to go around the world now, and even when reading history you usually get the impression that events were known immediately. (The dramatic speeding up of news reports around 1880 was a result of the invention and deployment of the telegraph.)

Event Year Distance (miles) Days until report Speed (mph)
Battle of the Nile 1798 2073 62 1.4
Battle of Trafalgar 1805 1100 17 2.7
Earthquake, Kutch, India 1819 4118 153 1.1
Treaty of Nanking 1842 5597 84 2.8
Charge of the Light Brigade, Crimea 1854 1646 17 4.0
Indian Mutiny, Delhi Massacre 1857 4176 46 3.8
Treaty of Tien-Sin (China) 1858 5140 82 2.6
Assassination of Lincoln 1865 3674 13 12
Assassination of Archduke Maximilian, Mexico 1867 5545 12 19
Assassination of Alexander II, St. Petersburg 1881 1309 0.46 119
Nobi Earthquake, Japan 1891 5916 1 246

10 Responses to “Speed of Information Travel to London, 1798-1914”

  1. Alexander Elias Says:

    What’s nifty about this is that if you plot out the numbers, the graph if flat until some point right after 1860.

    The date of the first trans-Atlantic (telegraph) cable was 1866.

    -a

  2. Wie schnell breiten sich Nachrichten aus? : FWnetz – Feuerwehr im Netz Says:

    [...] Interessant: sind wir heute “Instant”-Nachrichten gewohnt, brauchte es beispielsweise 1798 ganze 62 [...]

  3. Traveling at the Speed of News « The New Print Says:

    [...] between the audience and the reporter have been reduced to approximately 1.  For example, in the 19th Century, information started picking up the pace moving from 1.4 mph to about 250 mph thanks to changes in travel technology. For instance, in 1805 the news of the Battle of Trafalgar [...]

  4. Daily Digest for September 1st at Unusual Snack Says:

    [...] Shared Speed of Information Travel to London, 1798-1914 – Lately – Beebo [...]

  5. Old Geezer Says:

    I have always been fascinated by the fact that it took a week for the news of Lincoln’s assassination to reach San Francisco and only minutes for the news of Kennedy’s assassination to travel the same distance.

  6. Our Own System » Blog Archive » The speed of information, or lack thereof Says:

    [...] Michael Stillwell pulled an interesting chart out of a book called A Farewell to Alms. It’s a table of the speed of important news reaching [...]

  7. Internet News Travels At 38,250mph | Connected Internet Says:

    [...] sites like twitter.   It’s easy to forget that this wasn’t always the case; the book A Farewell to Alms compares how long it took for major news events to be delivered to London in the 19th [...]

  8. Billy Says:

    Wow this is really informative.

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