Thank you, Gary. This is an angle I could perhaps spend more time thinking about than I have so far. I appreciate the recommendation!   - Reg Harbeck On Fri, 17 Jul 2020 19:33:36 +0000, "Grider, Gary Alan" <ggrider@lanl.gov> wrote: Interesting thesis topic.  If you trace 360 back a bit further I think you will find that the 360 descended in some degree from Stretch or at least what was learned from Stretch. Since I walk by the building built for Stretch at Los Alamos every day, While I am not sure that the Cold War represents the best in humanity, it is a slightly different angle to your quest. Not sure if the Stretch 360 predecessor adds to your humanities angle but much has been written about the Stretch project and the people involved were a bit of a who’s who in Computing of that era.   Gary Grider LANL   From: Members <members-bounces@lists.sigcis.org> on behalf of Reg Harbeck <reg@harbeck.ca> Date: Friday, July 17, 2020 at 1:24 PM To: "members@lists.sigcis.org" <members@lists.sigcis.org> Subject: [EXTERNAL] [SIGCIS-Members] Introduction and Humanity and the IBM System/360-descended mainframe   Hello, SIGCIS. I am happy to have joined your listserv and be in such excellent company. I've joined this listserv at the recommendation of Dr. Willard McCarty, founder of the Humanist listserv, which I've also joined, and for the same reason: I'm working on my second draft of my thesis for my Master of Arts (Interdisciplinary Humanities) with a subject of the humanity of the IBM System/360-descended mainframe. I've been working on that platform since 1987, the year both of these listservs were founded, as a technologist and, more recently, ecosystem enabler. You can see what I've been up to if you Google "Reg Harbeck" "mainframe" - lots of both technical and cultural content. My research, experience, and perhaps predisposition, lead me to believe that the best of our human and humanities history were brought to bear in the development and announcement of IBM's System/360 mainframe on April 7, 1964. Prior to that, everything from the lessons of deep history (e.g. "measure twice, cut once" and other established practical and philosophical principles), more recent history (e.g. Jacquard, Babbage, WW II, Turing, Von Neumann, Fr. Roberto Busa, etc.), and input from experience and experienced users (e.g. the SHARE user group, founded in August of 1955 - still alive at SHARE.org) from the first two decades of electronic computing, funnelled into the design and creation of this system. Since then, while the actual platform was used by people studying the humanities, including the humanity of computing, until more autonomous systems became generally available, its further advances were more driven by the practical needs of serving humanity - especially business - than by philosophical considerations. Today, the modern mainframe descended from S/360, aka IBM Z, runs the world economy, with the large majority of credit card, financial, tax, and other government and business data of record. But most personal computing happens on other platforms - for now. But Moore's Law has ended, and the world is refocusing from novelty to sustainability, just on time for this same mainframe platform to become an increasingly evident option for quality cloud services. All of which leads to my request from this list: I'm still trying to tie the threads together well enough to ensure my thesis statement is logically supportable by the data I've put together, and my current version of that statement, still somewhat in flux, is something like, "The IBM System/360 mainframe and its successors are a definitive manifestation of the best of historical humanity and humanities, and it has continued to develop in a definitive role as part of our shared humanity, now and into the unforeseeable future."  So I would be most grateful if anyone has any publications or other sources they can recommend that speak specifically to these origins and this journey. While I have gathered a great deal of data so far, I'd rather have the same thing recommended to me multiple times than miss an important document that could be the missing link in my thinking. Thank you all so much for reading and considering this, and for your anticipated responses.    - Reg Harbeck Reg@Harbeck.ca +1.403.605.7986

James, that is an excellent idea - and I'm embarrassed to admit that it hadn't previously occurred to me, even though I have several of Emerson Pugh's books on my desk in front of me, which I have used in-depth in my thesis. I just Googled around but couldn't readily locate his contact information - does anyone have it, or a good site for getting it, handy?   - Reg Harbeck On Fri, 17 Jul 2020 16:21:39 -0500, James Cortada <jcortada@umn.edu> wrote:   ... and you should probably reach out to Emerson Pugh, who worked on S/360 and wrote four books about IBM and its technologies.  Jim   On Fri, Jul 17, 2020 at 2:38 PM Reg Harbeck <reg@harbeck.ca> wrote: Thank you, Gary. This is an angle I could perhaps spend more time thinking about than I have so far. I appreciate the recommendation!   - Reg Harbeck On Fri, 17 Jul 2020 19:33:36 +0000, "Grider, Gary Alan" <ggrider@lanl.gov> wrote:   Interesting thesis topic.  If you trace 360 back a bit further I think you will find that the 360 descended in some degree from Stretch or at least what was learned from Stretch. Since I walk by the building built for Stretch at Los Alamos every day, While I am not sure that the Cold War represents the best in humanity, it is a slightly different angle to your quest. Not sure if the Stretch 360 predecessor adds to your humanities angle but much has been written about the Stretch project and the people involved were a bit of a who’s who in Computing of that era.   Gary Grider LANL   From: Members <members-bounces@lists.sigcis.org> on behalf of Reg Harbeck <reg@harbeck.ca> Date: Friday, July 17, 2020 at 1:24 PM To: "members@lists.sigcis.org" <members@lists.sigcis.org> Subject: [EXTERNAL] [SIGCIS-Members] Introduction and Humanity and the IBM System/360-descended mainframe   Hello, SIGCIS. I am happy to have joined your listserv and be in such excellent company. I've joined this listserv at the recommendation of Dr. Willard McCarty, founder of the Humanist listserv, which I've also joined, and for the same reason: I'm working on my second draft of my thesis for my Master of Arts (Interdisciplinary Humanities) with a subject of the humanity of the IBM System/360-descended mainframe. I've been working on that platform since 1987, the year both of these listservs were founded, as a technologist and, more recently, ecosystem enabler. You can see what I've been up to if you Google "Reg Harbeck" "mainframe" - lots of both technical and cultural content. My research, experience, and perhaps predisposition, lead me to believe that the best of our human and humanities history were brought to bear in the development and announcement of IBM's System/360 mainframe on April 7, 1964. Prior to that, everything from the lessons of deep history (e.g. "measure twice, cut once" and other established practical and philosophical principles), more recent history (e.g. Jacquard, Babbage, WW II, Turing, Von Neumann, Fr. Roberto Busa, etc.), and input from experience and experienced users (e.g. the SHARE user group, founded in August of 1955 - still alive at SHARE.org) from the first two decades of electronic computing, funnelled into the design and creation of this system. Since then, while the actual platform was used by people studying the humanities, including the humanity of computing, until more autonomous systems became generally available, its further advances were more driven by the practical needs of serving humanity - especially business - than by philosophical considerations. Today, the modern mainframe descended from S/360, aka IBM Z, runs the world economy, with the large majority of credit card, financial, tax, and other government and business data of record. But most personal computing happens on other platforms - for now. But Moore's Law has ended, and the world is refocusing from novelty to sustainability, just on time for this same mainframe platform to become an increasingly evident option for quality cloud services. All of which leads to my request from this list: I'm still trying to tie the threads together well enough to ensure my thesis statement is logically supportable by the data I've put together, and my current version of that statement, still somewhat in flux, is something like, "The IBM System/360 mainframe and its successors are a definitive manifestation of the best of historical humanity and humanities, and it has continued to develop in a definitive role as part of our shared humanity, now and into the unforeseeable future."  So I would be most grateful if anyone has any publications or other sources they can recommend that speak specifically to these origins and this journey. While I have gathered a great deal of data so far, I'd rather have the same thing recommended to me multiple times than miss an important document that could be the missing link in my thinking. Thank you all so much for reading and considering this, and for your anticipated responses.    - Reg Harbeck Reg@Harbeck.ca +1.403.605.7986 _______________________________________________ This email is relayed from members at 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     -- James W. Cortada Senior Research Fellow Charles Babbage Institute University of Minnesota jcortada@umn.edu 608-274-6382

Hi Eileen, I interviewed Michael Myers, who was one of the programmers of OS/360, and is still very active. His LinkedIn profile is at https://www.linkedin.com/in/michael-myers-320618122/. You can catch my interview of him at https://ibmsystemsmag.com/IBM-Z/02/2020/mainframe-mike-myers. There's a good likelihood that he has contacts such as you're seeking. Also, the SHARE conference, which is meeting virtually in August (see share.org), has a strong and growing Women in IT focus, and there's a good possibility that some of the participants in that may have further insights you can use. One outstanding person involved with that is IBM Distinguished Engineer Rosalind Radcliffe (https://www.linkedin.com/in/rosalind-radcliffe/), who may be able to point you to additional resources. I'll keep your request in mind in case anything else occurs to me. - Reg Harbeck On Fri, 17 Jul 2020 17:43:03 -0400, Eileen Buckholtz <thequeensofcode@gmail.com> wrote:   Hi Gary and Reg,   I have also been researching HARVEST/STRETCH for my Queens of Code Project--Stories from NSA's computing women--some who worked on the Harvest project. NSA was the other government site besides Los Alamos that had the first STRETCH computer and there were a lot of lessons learned from that development.   I would appreciate any connections you have to any of the women--or men-- who worked on the HARVEST/STRETCH development team.   eCheers,   Eileen   Eileen Buckholtz Queens of Code Project queenofcode.com https://www.facebook.com/queensofcode   On Fri, Jul 17, 2020 at 3:38 PM Reg Harbeck <reg@harbeck.ca> wrote: Thank you, Gary. This is an angle I could perhaps spend more time thinking about than I have so far. I appreciate the recommendation!   - Reg Harbeck On Fri, 17 Jul 2020 19:33:36 +0000, "Grider, Gary Alan" <ggrider@lanl.gov> wrote:   Interesting thesis topic.  If you trace 360 back a bit further I think you will find that the 360 descended in some degree from Stretch or at least what was learned from Stretch. Since I walk by the building built for Stretch at Los Alamos every day, While I am not sure that the Cold War represents the best in humanity, it is a slightly different angle to your quest. Not sure if the Stretch 360 predecessor adds to your humanities angle but much has been written about the Stretch project and the people involved were a bit of a who’s who in Computing of that era.   Gary Grider LANL   From: Members <members-bounces@lists.sigcis.org> on behalf of Reg Harbeck <reg@harbeck.ca> Date: Friday, July 17, 2020 at 1:24 PM To: "members@lists.sigcis.org" <members@lists.sigcis.org> Subject: [EXTERNAL] [SIGCIS-Members] Introduction and Humanity and the IBM System/360-descended mainframe   Hello, SIGCIS. I am happy to have joined your listserv and be in such excellent company. I've joined this listserv at the recommendation of Dr. Willard McCarty, founder of the Humanist listserv, which I've also joined, and for the same reason: I'm working on my second draft of my thesis for my Master of Arts (Interdisciplinary Humanities) with a subject of the humanity of the IBM System/360-descended mainframe. I've been working on that platform since 1987, the year both of these listservs were founded, as a technologist and, more recently, ecosystem enabler. You can see what I've been up to if you Google "Reg Harbeck" "mainframe" - lots of both technical and cultural content. My research, experience, and perhaps predisposition, lead me to believe that the best of our human and humanities history were brought to bear in the development and announcement of IBM's System/360 mainframe on April 7, 1964. Prior to that, everything from the lessons of deep history (e.g. "measure twice, cut once" and other established practical and philosophical principles), more recent history (e.g. Jacquard, Babbage, WW II, Turing, Von Neumann, Fr. Roberto Busa, etc.), and input from experience and experienced users (e.g. the SHARE user group, founded in August of 1955 - still alive at SHARE.org) from the first two decades of electronic computing, funnelled into the design and creation of this system. Since then, while the actual platform was used by people studying the humanities, including the humanity of computing, until more autonomous systems became generally available, its further advances were more driven by the practical needs of serving humanity - especially business - than by philosophical considerations. Today, the modern mainframe descended from S/360, aka IBM Z, runs the world economy, with the large majority of credit card, financial, tax, and other government and business data of record. But most personal computing happens on other platforms - for now. But Moore's Law has ended, and the world is refocusing from novelty to sustainability, just on time for this same mainframe platform to become an increasingly evident option for quality cloud services. All of which leads to my request from this list: I'm still trying to tie the threads together well enough to ensure my thesis statement is logically supportable by the data I've put together, and my current version of that statement, still somewhat in flux, is something like, "The IBM System/360 mainframe and its successors are a definitive manifestation of the best of historical humanity and humanities, and it has continued to develop in a definitive role as part of our shared humanity, now and into the unforeseeable future."  So I would be most grateful if anyone has any publications or other sources they can recommend that speak specifically to these origins and this journey. While I have gathered a great deal of data so far, I'd rather have the same thing recommended to me multiple times than miss an important document that could be the missing link in my thinking. Thank you all so much for reading and considering this, and for your anticipated responses.    - Reg Harbeck Reg@Harbeck.ca +1.403.605.7986 _______________________________________________ This email is relayed from members at 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

Hi Tom, Thank you for the carefully-considered and thorough response. I agree that many people do not think as highly of the mainframe as I do - that's one of my motivators in putting together my thesis - some combination of demonstrating my thoughts and ensuring they are consistent with reality. That said, as I adjust my thesis to be more reasonably demonstrable, my particular interest is in drawing a line all the way back to Socrates/Plato and their thinking about technē and poēsis, and then forward through history, technology, art, philosophy, and business, leading up to the design of the System/360, and then tracing the interaction of it with humanity and business and other technologies until we reach this point, 56 years after its announcement, and see what definitive aspects of it have become embedded in our journey forward. Possibly still too ambitious - that's part of why I'm rewriting my thesis rather than just editing my first draft. In any case, I appreciate the feedback, and will keep it in mind as I fine-tune.   - Reg Harbeck On Fri, 17 Jul 2020 16:43:13 -0500, <thomas.haigh@gmail.com> wrote: Hello Reg,   I think your topic is important, but must admit to doubts regarding the way you framed the thesis. It is not so much that I disagree with the idea that the  System/360 was a wonderful achievement, but you draw the claim so broadly that it can’t legitimately be evaluated: “a definitive manifestation of the best of historical humanity and humanities, and it has continued to develop in a definitive role as part of our shared humanity, now and into the unforeseeable future.”   To mention one issue, to sustain your argument you would have to demonstrate foreknowledge of the “unforeseeable future” which is by definition impossible. You also would run into problems from readers who challenge your assertion that an architecture devised by white men to serve the military industrial complex and corporate administration, etc. has a “definitive role in our shared humanity.” I don’t think your thesis needs to assert the inherent primary worth of certain activities over others to make a contribution.   So perhaps something more tightly drawn might work better? For example, if you wanted to focus on the technical and infrastructural legacy of the /360 you might argue, “The System/360 has a complex and underappreciated technological legacy, and the decisions made by its designers shaped taken for granted aspects of our digital world such as A, B and C. Without it, our lives would be very different.”   Or if you wanted to focus on the digital humanities side, you might write, “Although the importance of the System/360 to business data processing, scientific computation, and the evolution of systems software are well established, in this thesis I will argue that its contributions to the development of scholarship in the humanities are just as important. I focus particularly on A, B, and C. Without such accomplishments, the digital humanities movement would never have existed.”   Those are still very ambitious claims, but they are better aligned with what your research might plausibly be able to show and would not raise hackles.   Best wishes,   Tom   From: Members <members-bounces@lists.sigcis.org> On Behalf Of Reg Harbeck Sent: Friday, July 17, 2020 2:38 PM To: ggrider@lanl.gov; members@lists.sigcis.org Subject: Re: [SIGCIS-Members] [EXTERNAL] Introduction and Humanity and the IBM System/360-descended mainframe   Thank you, Gary. This is an angle I could perhaps spend more time thinking about than I have so far. I appreciate the recommendation!   - Reg Harbeck On Fri, 17 Jul 2020 19:33:36 +0000, "Grider, Gary Alan" <ggrider@lanl.gov> wrote: Interesting thesis topic.  If you trace 360 back a bit further I think you will find that the 360 descended in some degree from Stretch or at least what was learned from Stretch. Since I walk by the building built for Stretch at Los Alamos every day, While I am not sure that the Cold War represents the best in humanity, it is a slightly different angle to your quest. Not sure if the Stretch 360 predecessor adds to your humanities angle but much has been written about the Stretch project and the people involved were a bit of a who’s who in Computing of that era.   Gary Grider LANL   From: Members <members-bounces@lists.sigcis.org> on behalf of Reg Harbeck <reg@harbeck.ca> Date: Friday, July 17, 2020 at 1:24 PM To: "members@lists.sigcis.org" <members@lists.sigcis.org> Subject: [EXTERNAL] [SIGCIS-Members] Introduction and Humanity and the IBM System/360-descended mainframe   Hello, SIGCIS. I am happy to have joined your listserv and be in such excellent company. I've joined this listserv at the recommendation of Dr. Willard McCarty, founder of the Humanist listserv, which I've also joined, and for the same reason: I'm working on my second draft of my thesis for my Master of Arts (Interdisciplinary Humanities) with a subject of the humanity of the IBM System/360-descended mainframe. I've been working on that platform since 1987, the year both of these listservs were founded, as a technologist and, more recently, ecosystem enabler. You can see what I've been up to if you Google "Reg Harbeck" "mainframe" - lots of both technical and cultural content. My research, experience, and perhaps predisposition, lead me to believe that the best of our human and humanities history were brought to bear in the development and announcement of IBM's System/360 mainframe on April 7, 1964. Prior to that, everything from the lessons of deep history (e.g. "measure twice, cut once" and other established practical and philosophical principles), more recent history (e.g. Jacquard, Babbage, WW II, Turing, Von Neumann, Fr. Roberto Busa, etc.), and input from experience and experienced users (e.g. the SHARE user group, founded in August of 1955 - still alive at SHARE.org) from the first two decades of electronic computing, funnelled into the design and creation of this system. Since then, while the actual platform was used by people studying the humanities, including the humanity of computing, until more autonomous systems became generally available, its further advances were more driven by the practical needs of serving humanity - especially business - than by philosophical considerations. Today, the modern mainframe descended from S/360, aka IBM Z, runs the world economy, with the large majority of credit card, financial, tax, and other government and business data of record. But most personal computing happens on other platforms - for now. But Moore's Law has ended, and the world is refocusing from novelty to sustainability, just on time for this same mainframe platform to become an increasingly evident option for quality cloud services. All of which leads to my request from this list: I'm still trying to tie the threads together well enough to ensure my thesis statement is logically supportable by the data I've put together, and my current version of that statement, still somewhat in flux, is something like, "The IBM System/360 mainframe and its successors are a definitive manifestation of the best of historical humanity and humanities, and it has continued to develop in a definitive role as part of our shared humanity, now and into the unforeseeable future."  So I would be most grateful if anyone has any publications or other sources they can recommend that speak specifically to these origins and this journey. While I have gathered a great deal of data so far, I'd rather have the same thing recommended to me multiple times than miss an important document that could be the missing link in my thinking. Thank you all so much for reading and considering this, and for your anticipated responses.    - Reg Harbeck Reg@Harbeck.ca +1.403.605.7986