← Home Photos Archive About Tweets Also on Micro.blog
  • The Catalog of Distinctive Type, a visual catalog of distinctive and damaged printing type originating in books published in England from 1660 to 1700

    A grid of old typewritten letters, in different shapes and shades

    → 1:45 PM, Dec 8
  • A periodic reminder that you can subscribe to my newsletter Humane Ingenuity on my website

    Four colorful images of creative uses of physical and digital media, including a paper peacock and a digital boat at sea

    → 3:32 PM, Dec 5
  • New issue of my newsletter: “Books, AI, and the Public Good: A New Grant” — A Mellon-funded project to develop an ethical, public-interest way to incorporate books into artificial intelligence

    A black and white photo of a patent model of a book sewing machine, with gears and a conveyor belt, made out of wood and metal.

    → 3:29 PM, Dec 5
  • New issue of my newsletter: “Synths and Sensibility” — From Beethoven to Kraftwerk, innovative artists have used new technology to make music more human, not less

    The cover of the sheet music for the 1913 song “There’s a Wireless Station in my Heart,” showing a woman answering the phone while sitting on a yellow heart, with a transmission tower below

    → 12:03 PM, Oct 15
  • New issue of my newsletter: “No Happy Medium for Books” — A court ruling curtails the circulation of the written word

    A colorful tower of books

    → 5:00 PM, Sep 11
  • New issue of my newsletter: “Break Expectations” — Where does the ability of AI to mimic human expression end? Poetry provides a helpful case study

    A metal tray of roughly 100 books sits on a giant yellow arm of a machine that transports the books. Other metal trays of books are in the background. A caution sign notes that the equipment starts and stops automatically.

    → 12:50 PM, Jul 24
  • New issue of my newsletter: “AI Comes for Music”—As the record labels sue AI companies for generating derivative songs, let us ask: What makes a song original and human anyway? (Includes non-spoiler references to Robin Sloan’s new novel Moonbound.)

    Two men at a keyboard stare at a computer monitor that is displaying musical notes and graphs.

    → 11:07 AM, Jun 27
  • New issue of my newsletter: “Humane Ingenuity 53: Books are Big AI’s Achilles Heel”—AI companies may have the money and the data centers, but they are badly in need of what humble libraries have in abundance. (Co-authored with Dave Hansen of Authors Alliance)

    A four-story old library with thousands of books and a glass ceiling.

    → 12:02 PM, May 13
  • One way of seeing the eclipse here in Boston: a graph of the electricity produced by the solar panel array on the roof of my library, with peak eclipse at 3:30pm

    Northeastern Snell Library Solar PV System graph in blue on a lined background; the chart dips at 3:30pm

    → 6:25 PM, Apr 8
  • From the Northeastern University Archives and Special Collections, a photo of viewers of the 1994 solar eclipse, when safety glasses were less advanced

    Two men with white shirts and ties hold boxes over their heads to look at the solar eclipse

    → 6:11 PM, Apr 8
  • New issue of my newsletter: “Humane Ingenuity 52: Is Science Becoming Conceptual Art?” — A combination of new technologies may represent a new era for science, but one in which the lone scientist may no longer need her lab mates. Is that a good thing?

    A wall painting consisting of stripes of grey, yellow, blue, and red, bordered by black bands

    → 12:12 PM, Apr 1
  • My friends at the the American Social History Project/Center for Media & Learning at CUNY Grad Center are looking for a new Assistant Director for Digital Projects, great position with great people, might be you!

    → 1:54 PM, Mar 6
  • How much does it cost to save a book for 100 years, or forever? What about a web page? I look at hidden long-term preservation issues for cultural artifacts, print and digital, in the new issue of my newsletter Humane Ingenuity. Plus: Apple’s vision (not the Vision Pro)

    A drawing of the interior of the Bodleian Library in Oxford.

    → 11:24 AM, Feb 28
  • New issue of my newsletter: “Apple’s Vision + The Cost of Forever” — revisiting the original design documents for the Macintosh computer to understand why we’re in a love/hate relationship with Apple, and a comparison of how much it costs to save a book and a web page forever.

    → 6:10 PM, Feb 27
  • Just a test to check federation from good ol’ social.dancohen.org to @dan@social.dancohen.org on ActivityPub/Fediverse/Mastodon and @social.dancohen.org on AT protocol/Bluesky.

    → 2:04 PM, Feb 23
  • Rwanda’s 500 franc note still has the One Laptop Per Child XO on it.

    A bank note shows three children typing on small laptops.

    → 10:35 PM, Jan 17
  • New issue of my newsletter is out: “The Power Broker at 50” — why Robert Caro’s book The Power Broker: Robert Moses and the Fall of New York remains vital for understanding how power is acquired, used, and preserved. I hope you’ll give it a read.

    Cars speed by on a busy elevated roadway in front of a smoggy New York City

    → 6:37 PM, Jan 15
  • RSS
  • JSON Feed
  • Micro.blog