
Month: October 2011
cities can lead a broadband revolution
Gig.U is a new initiative to “accelerate the deployment of ultra high-speed networks to leading U.S. universities and their surrounding communities.” Thirty-seven universities, in partnership with their local communities, have formed the project. They hope that pushing forward locally can catalyze more general development:
We believe relatively small investments targeted to the research university communities that serve as engines of innovation can yield big returns for the American economy and our society. (from Gig.U RFI, Sept. 2011)
This city-based model has support in the economic history of another revolutionary communication development: the spread of printing presses in sixteenth-century Europe.
Recent research indicates that European cities that adopted the printing press by 1500 grew more in the subsequent century than cities that did not have printing presses by 1500. Printing began in Europe about 1450 in Mainz, Germany. By 1500, some cities in every region of Europe had printing presses. Measured by city population, the cities in which printing presses were established by 1500 grew from 20 to 78 percentage points faster on average from 1500 to 1600 than did similar cities without a printing press by 1500. This comparison includes controls for other factors associated with city growth. Significant other factors were being a historic capital city, having institutions that support commercial freedom, being a port city or being on a navigable river, initial city population, and a country fixed-effect. A relevant question is whether some unidentified factor is correlated with both the early adoption of the printing press and relatively rapid city growth in the 1500s. The research thoroughly examines alternatives, considers a variety of estimates, and convincingly points to printing presses as the causal factor for relatively rapid city growth.
Plausible mechanisms exist for the printing press to cause relatively rapid city growth. Printing contributed to the development of merchants’ business skills, such as literacy, book-keeping, and arithmetic, and to their knowledge of trading conditions. Printing stimulated upstream activities such as paper mills, illustrating, and translating, and also downstream activities such book retailing and universities and other educational services. Printing brought together in print shops intellectuals and technologists, furthering innovation and application of new ideas. The returns from printing were localized within the 1500s because transporting print was expensive and face-to-face interactions were important.
The growth advantage for early printing is weaker after 1600. Part of that effect probably results from less localization of print externalities. Another factor was the Thirty Years War, 1618-1648, in Germany and considerable military conflict in Netherlands in the sixteenth and seventeenth centuries. The printing press was used as a weapon in religious conflicts that became violent conflicts. Like any technology, communications technologies can be used for good and for evil. When new communication technologies are used to make evil actions more effective, that hurts economic growth and human welfare.
Relatively low-value, ephemeral forms of print seem to have been important for growth. City printing (l’imprimerie de ville) — pamphlets, price lists, and other non-book material typically not transported between cities — seems to have been more important than book editions per capital printed in a city. Other evidence on financial market integration similarly points to the importance of financial news-sheets that even small, poorly equipped print shops could produce. The historical lesson is clear: beware of contempt for the unpolished, informal material that makes up a large share of Internet content.
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The source for the above research on the printing press and city growth is:
Dittmar, Jeremiah E. (2011). “Information Technology and Economic Change: The Impact of The Printing Press.” The Quarterly Journal of Economics 126(3): 1133-1172
For the evidence on financial market integration and news-sheets, see:
Chilosi, David and Volckart, Oliver (2010). “Books or bullion? Printing, mining and financial integration in Central Europe from the 1460s.” Economic History Working Papers, 144/10. Department of Economic History, London School of Economics and Political Science, London, UK (esp. pp. 22-23).
luxurious mobile tablet more than two centuries ago

This pocket-sized tablet from Switzerland, circa 1780, features an ivory writing surface, a small wooden pencil, and gold and enamel covering a steel case. Its gold inscription, “souvenir d’amitié” {souvenir of friendship}, indicates that it was a personal gift. It currently is in the collection of the Walters Art Museum.
Today most smartphones and tablets have the capability only for child-like finger-painting gestures. HTC, however, offers HTC Scribe with its Flyer and Evo View 4G models. Stylus-enabled mobile tablets, also known as notepads, have long historical precedent.
Writing with a stylus doesn’t readily produce standard, structured data (keyed text). A stylus instead offers much greater freedom for visual design and expression. The demand for images surely is great. On the other hand, most persons seem unwilling to exert much effort in content creation and personal expression. More freedom for visual design may not be worth the cost in data structure. Perhaps stylus devices will survive only as niche, high-end products.
prisoners in weighing the heart for the poor throughout history

About 3300 years ago in Egypt, the wealthy helped themselves through the afterlife by commissioning and having buried with them a personal copy of spells for “emerging forth into the light.” One obstacle to emerging forth into the light was the weighing of the heart. Bad behavior made the heart heavy. If the heart was not lighter than a feather, then a beast would consume the deceased, and her existence would cease. A standard spell for establishing a light heart included these declarations:
I have propitiated God with what he desires; I have given bread to the hungry; water to the thirsty, clothes to the naked and a boat to him who is boatless [1]
About 1300 years ago, probably somewhere in Mesopotamia, a Jewish teacher also taught care for the poor:
When a man is asked in the world-to-come: ‘What was thy work?’ and he answers: ‘I fed the hungry,’ it will be said to him: ‘This is the gate of the Lord. Enter into it, O thou that didst feed the hungry.’ When a man answers: ‘I gave drink to the thirsty,’ it will be said to him: ‘This is the gate of the Lord. Enter into it, O thou that didst give a drink to the thirsty.’ When a man answers: ‘I clothed the naked,’ it will be said to him: ‘This is the gate of the Lord. Enter into it, O thou that didst clothe the naked.’ This will also be said to him that brought up the fatherless, and to them that gave alms or performed deeds of lovingkindness.[2]
About 2000 years ago in Palestine, another Jewish teacher, whom some regarded as a rogue or traitor, taught similarly:
Come, O blessed of my Father, inherit the kingdom prepared for you from the foundation of the world; for I was hungry and you gave me food, I was thirsty and you gave me drink, I was a stranger and you welcomed me, I was naked and you clothed me, I was sick and you visited me, I was in prison and you came to me.[3]
Destiny-determining judgment depends on care for the poor.
The specification of the poor in particular texts varied. The widow and orphan were among the poor within each text’s frame of understanding. However, only one of the three texts above mentions the widow or the orphan (the fatherless). Specific literary reasons might explain the widow and orphan’s exclusion in particular texts. The third text, for example, is written from the perspective of Jesus of Nazareth. He was a man and hence would not figure as a widow. He repeatedly emphasized his intimate relationship with his father; he could not be imagined as an orphan. Nonetheless, Jesus and his early disciples made clear that the widow and orphan were among the poor.[4]
Including the boatless among the poor may not be merely an ancient Egyptian idiosyncrasy. An ancient Jewish song praising the Lord in times of trouble described persons hungry, thirsty, in prison, sick, and persons doing business on boats caught in storms.[5] Like being boatless, doing business on boats caught in storms seems less universally relevant than being hungry, thirsty, in prison, or sick. However, the ancient Egyptians understood boats to be the vehicles by which gods traveled across the sky and through the underworld. Persons could aspire to voyage with a god in the afterworld, and they worried about evil forces carrying them away in a boat:
may a place be made for me in the solar bark on the day when the god ferries across
let me not be carried away in a boat, or be seized violently and taken to the East [6]
Perhaps boats gained more universal significance through their association with the realm of the gods and after-worldly travel.
The poor included persons in prison. Even pushing aside persons doing business on boats caught in storms, ancient Jewish song included persons in prison among the hungry, thirsty, and sick.[7] Jesus’ description of judgment not only explicitly included those in prison, but also in its Jewish-poetic repetition closely associated being sick and being in prison. The righteous asked, “when was it that we saw you sick or in prison and visited you?” The accursed were told, “I was … sick and in prison and you did not visit me.”[8] The association of being sick and being in prison has deep historical roots and an obvious mechanism of relation: under the harsh conditions of ancient prisons, many prisoners became sick. Persons who were sick and incapacitated also might understand themselves to be imprisoned by their sickness. Thus an Akkadian poem written in Mesopotamia about 3100 years ago laments:
I took to a sick-bed of confinement, going out was a hardship,
My house became my prison.
A fetter for my flesh, my arms were useless,
A shackle to my person, my feet were done for.
My afflictions were severe, the wound grave.[9]
The Qur’an, which from the Arabian Peninsula in the seventh century encompassed much Egyptian, Jewish, and Christian understanding, declares that devotees of Allah “feed, for the love of Allah, the indigent, the orphan, and the captive.”[10] Those in prison were among standard types of the poor for most of recorded history among the earliest civilizations from North Africa through Mesopotamia.
Weigh your heart today. Are prisoners among the poor?
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Read more:
- broad understanding of prisoners in the ancient world
- caring for prisoners in tenth-century Baghdad
- qadi justice in a comparative historical perspective
Notes:
[1] Ancient Egyptian Book of the Dead, from Spell 125, trans. Faulkner (1985) p. 32. For an example from 1240 BGC, see Papyrus of Ani. The ancient Egyptian Book of the Dead is more accurately translated as “Book of emerging forth into the Light.” The Weighing of the Heart is a modern name given to a vignette associated with spells 30B and 125. The first known reference to the Weighing of the Heart occurs in the coffin texts of the 12th Dynasty (1991-1802 BGC). That vignette, as well as spells 30B and 125, become well established in the 18th Dynasty (1550-1292 BGC). See Taylor (2010) p. 205. A second century GC Egyptian priestly text indicates the enduring influence of these spells. See Grindheim (2008) p. 316, esp. ft. 8.
[2] From Midrash on Psalm 118, trans. Braude (1959). The text is thought to have been written sometime between the sixth and ninth centuries GC. See Grindheim (2008) p. 316.
[3] Matthew 25:35-36, trans. RSV. A figure of God speaks these words. As Grindheim (2008) insightful observes, this text shifts the account from first-person merit claims to divine observation of actions taken without knowledge of their merit.
[4] E.g. Luke 20:47, Mark 12:42-44, James 1:27.
[5] Psalm 107.
[6] Introductory Hymn to the Sun-God Re and Spell 93. The first is trans. Faulkner (1985) p. 27. The second is from the Budge’s translation of the Papyrus of Ani. That translation more clearly conveys the concern about the boat. Boats figure in many spells in the Book of the Dead.
[7] Psalm 107.
[8] Matthew 25:39, 43, trans. RSV. The text’s parallel structure is preserved for other types of the poor in these conversational turns.
[9] Ludlul bēl nēmeqi, trans. Annus and Lenzi (2010) p. 37. I have removed marks for two minor textual reconstructions.
[10] Qur’an 76:8 (Dahr) trans. Abdullah Yusuf Ali.
References:
Annus, Amar, and Alan Lenzi. 2010. Ludlul bēl nēmeqi: the Standard Babylonian poem of the Righteous Sufferer. [Helsinki]: Neo-Assyrian Text Corpus Project.
Braude, William G. 1959. The Midrash on Psalms. New Haven: Yale University Press.
Faulkner, Raymond O., trans., Carol Andrews, ed. 1985. The ancient Egyptian book of the dead. London: British Musuem Publications.
Grindheim, Sigurd. 2008. “Ignorance Is Bliss: Attitudinal Aspects of the Judgment according to Works in Matthew 25:31-46.” Novum Testamentum 50 (2008) 313-331.
Taylor, John H. 2010. Journey through the afterlife: ancient Egyptian Book of the dead. Cambridge, Mass: Harvard University Press.