Cigar Society of Chicago
presents

J O H N   D A Y

ADVENTURES on the EUCLIDEAN PLAINS
(Part II)

A Romance in Cybernetics—at the Intersection of Control Systems, Network Theory, Mechanical Engineering, Logic Modeling, Evolutionary Biology, Neuroscience, Anthropology, Psychology
and the History of the Internet



Cigar Society member John Day, will present Part II of his wide-ranging Conversation on Computer Science, Illinois, and Many Other Things.

Born in Kinmundy, Illinois, Professor Day is an electrical engineer, internet pioneer, and historian. He has been involved in the development of the communication protocols of the internet and its predecessor ARPANET since the 1970s. In his talk, Professor Day will harken back to the days when, in his words, "‘the university’ was a university, and one encountered a liberal education," and entertain us with An Autobiographical Story involving the History of the Internet, the University of Illinois, and Many Other Things (as time permits). In the given time, he may range from the insularity and isolation of rural Illinois, to particle physics and big power, mathematics and cutting-edge computing, big science, national politics and firebombing, cybernetics, invertebrate zoology, neurophysiology, the history and philosophy of science, similarities between internet research and 17th Century Chinese court astronomy, nuclear power and recycling, John Cage and New Music, the social ecology of the Amazon basin, operating systems and networking, and electro-political engineering. "And don't shade the corn field," he says, rather cryptically.




John Day has been involved in research and development of computer networks since 1970, when his group at the University of Illinois was the 12th node on ARPANET (the precursor to the internet) and he has developed and designed protocols for everything from the data link layer to the application layer. He also made fundamental contributions to research on distributed databases. He managed the development of the OSI reference model, naming and addressing, and was a major contributor to the upper-layer architecture. Day was in industry for 20 years working for major companies such as Codex, Motorola, BBN, etc. He was a major contributor to the development of network management architecture, working in the area since 1984 and building and deploying LAN products and a network management system, a decade ahead of comparable systems. Mr. Day has published Patterns in Network Architecture: A Return to Fundamentals (Prentice Hall, 2008), which has been characterized (somewhat to his embarrassment) as “the most important book on network protocols in general and the internet in particular ever written.” The book analyzes the fundamental flaws in the internet and proposes what appears to be the only path forward. Mr. Day has also published articles analyzing the history and epistemology of networking. Today Mr. Day splits his time between making this new path a reality and teaching at Boston University. Mr. Day is also a recognized scholar in the history of cartography, focusing on 17th Century China, and he is past President of the Boston Map Society.

FREE and ONLINE
**WEDNESDAY** May 26, 2021
5:30-7:00 pm CDT


Sign in 5:00-5:30 pm for informal cigar and cocktail chatter.
The event will be called to order at 5:30.
There will be a Q&A session following the lecture. Audience participation is invited.
The event will be adjourned 7 pm.
An optional cocktail party and discussion will continue after the event.
Be sure to have your cocktails and cigars at ready hand.


Register for this event.

After you register for the event, look for Order Confirmation email from Eventbrite. Scroll to the bottom of the message for a link to the video conference, and other instructions. From the Order Confirmation email you can also save the event to your online calendar and later join the video conference from the link automatically provided in the calendar entry.

About the Cigar Society of Chicago

ONE OF THE OLDEST AND greatest traditions of the city clubs of Chicago is the discussion of intellectual, social, legal, artistic, historical, scientific, musical, theatrical, and philosophical issues in the company of educated, bright, and appropriately provocative individuals, all under the beneficent influence of substantial amounts of tobacco and spirits.  The Cigar Society of Chicago embraces this tradition and extends it with its Informal Smokers, University Series lectures, and Cigar Society Dinners, in which cigars, and from time to time pipes and cigarettes, appear as an important component of our version of the classical symposium.  To be included in the Cigar Society's mailing list, write to the secretary at curtis.tuckey@logicophilosophicus.org