Hi Bernard, Fantastic question, following this thread with eager interest! May I suggest some of my work as an account specific to design and architecture: My MIT dissertation<https://dspace.mit.edu/handle/1721.1/113917> was on graphs (trees, lattices, networks etc) as inscriptions in postwar design theory and early computer-aided design research. The book manuscript is still in progress so for something more contained than a dissertation, I am also sending a publicly available link<https://link.springer.com/epdf/10.1007/s00004-020-00478-0?author_access_token=wCB6mtsi8O7RuGSAekAgNfe4RwlQNchNByi7wbcMAY6TNWrtJiCdh8IEGcrdNhtiVf23c5drU19EoQtxLY3cZE-hA-FeaZtgaW53quXSGowp03c0H2Celz6HpFjJBEyMrQ0DVCoZo28YLSg_0iCQKA==> to an article I just published on this topic in Nexus. All best and hope you and yours are staying safe! Theodora -- Theodora Vardouli Assistant Professor | Peter Guo-hua Fu School of Architecture | McGill University 815 Sherbrooke Street West, Montréal Québec, Canada H3A 0C2 | 514.398.6709 @McGill<https://www.mcgill.ca/architecture/people-0/faculty/vardouli> | openarchitectures.com<http://openarchitectures.com/> Computer Architectures: Constructing the Common Ground<https://www.crcpress.com/Computer-Architectures-Constructing-the-Common-Ground/Vardouli-Touloumi/p/book/9780815396529> On Mar 26, 2020, at 4:06 PM, Bernard Geoghegan <bernardgeoghegan2010@u.northwestern.edu<mailto:bernardgeoghegan2010@u.northwestern.edu>> wrote: Dear Colleagues, A little query sent across the lockdowns and quarantines: Can anyone recommend scholarship on the tree-style diagrams that circulate both in computer science and a wide range of other fields, for example, genealogy, kinship? Is there any good work on the history of these diagrams, their intersection, and what they might say about possible links in styles of reasoning across fields that might, otherwise, seem remote? Thanks for your thoughts, b -- Bernard Dionysius Geoghegan Senior Lecturer in the History and Theory of Digital Media Chair of the UG Assessment Board, Digital Culture www.bernardg.com<http://www.bernardg.com> Department of Digital Humanities King's College London The Strand Building Room S3.08 WC2R 2LS Office: +44 (0)20 7848 4750 _______________________________________________ This email is relayed from members at sigcis.org<http://sigcis.org>, the email discussion list of SHOT SIGCIS. Opinions expressed here are those of the member posting and are not reviewed, edited, or endorsed by SIGCIS. The list archives are at http://lists.sigcis.org/pipermail/members-sigcis.org/ and you can change your subscription options at http://lists.sigcis.org/listinfo.cgi/members-sigcis.org