Tuesday, 25 September 2012

The Centre pour l'édition électronique ouverte (Cléo) was right considering the recent American Historical Association's statement on OA

Who works in universities and for accessing the content of her/his own intellectual output, always thought that Open Access was the frontline for all sciences and disciplines against the power of big publishers.

But should we slow down a bit our enthusiasm and rethink the meaning of Open Access publishing in the Humanities ?
 Yes if we follow the conclusions of the important Finch Report on OA in the UK (Accessibility, sustainability, excellence: how to expand access to research publications. Report of the Working Group on Expanding Access to Published Research Findings): producing free information and scholarly contents is not done for free. This is exactly what the Centre pour l'édition électronique ouverte (Cléo) (CNRS, Université de Provence, EHESS and Université d'Avignon) in France understood in February 2011 with their offer for an OpenEdition Freemium programme for libraries, which was the "Cléo's innovative economic model for Open Access" where libraries will soon contribute to the costs of free information and scholarly contents. Marin Dacos for OpenEdition published recently a statement on OA and OA business model. This model creates a form of Open Access publishing that enables authors to publish and readers to read without financial obstacles. OpenEdition hopes to convince the French Government that this OA academic model should be backed up.

But in general, following the Freemium OpenEdition economic model in France, OA publishers and universities should develop more services to academic libraries to foster, on the long run, a fully operative OA and gather some money from these libraries participating directly to a better diffusion of OA contents in the Humanities and Social Sciences. Maybe a continuing interaction between libraries and OA publishers will allow to understand better the kind of services academic libraries would like to see implemented in such a business model like Freemium, etc.?

So, in France (OpenEdition), in the UK (Frisch report) and now the AHA report, the American Historical Association suggests that some money has to be found for paying the costs of scholarly OA.

This is why the AHA recently argued about the fact that the movement toward "open access" of scholarly journal articles was not looking at the impact on humanities scholarship as a whole for maintaining the real costs of OA.

The AHA writes in their official statement that until now, "the conversation has been framed by the particular characteristics and economics of science publishing, a landscape considerably different from the terrain of scholarship in the humanities. "

This is what suggests the post "Not So Fast on 'Open Access" recently published by AHA Today on September 24, 2012. Not to say that many tweets and blogs in the US and everywhere already informed, commented and discussed this controversial issue and statement which was not published in Perspectives Online, the association's famous Bulletin in its September issue, but on the AHA blog, for a faster diffusion. Comments were offered that same day in Inside Higher Ed for example which describes Dan Cohen's critical lecture.

The director of the Center for History and New Media at George Mason University wrote -I quote here Scott Jaschik Inside Education Ed interesting post - "that he understood "the bind that professional societies outside of the sciences are in, with pressure toward open access while worrying about the sustainability of their relatively small publishing units. In that context, this statement is understandable." But he added [...] that there has "been a great deal of thinking over the last decade about sustaining open-access publishing beyond what the Finch Report recommends with subvention fees" Cohen was looking more at "an energetic discussion about creative solutions that allow historical scholarship to reach the broadest possible audience".

Dan Cohen's comments on the AHA statement asking for more concerns for historical scholarship seems not to offer real alternative economic models and new  principles towards a broader global policy for OA in the humanities where the solution mentioned above and offered by the Cléo with the  Freemium program does offer one.

The OpenEdition proposal was to enter in contact with libraries on their own field of duties: producing services for the community of humanist and social scientists scholars that libraries would pay for but maintaining open and free the access to their intellectual output.

The content of the AHA Statement on Scholarly Journal Publishing is here reproduced in its entirety for you to judge and comment:

"Many members of the international scholarly and scientific community are justifiably concerned by a growing inequality of access to the fruits of their labors. The subscription prices for many journals, especially scientific journals, have escalated to the point where almost no individuals and fewer and fewer institutions can afford to subscribe. Prosperous universities and institutes maintain their subscriptions and their members thereby enjoy free access to the content of thousands of journals. Other, less fortunate, scholars have free access to declining numbers of journals, thereby impoverishing the research and pedagogical capabilities of their communities.
In today’s digital world, many people inside and outside of academia maintain that information, including scholarly research, wants to be, and should be, free. Where people subsidized by taxpayers have created that information, the logic of free information is difficult to resist.
The AHA, like other scholarly societies, has been wrestling with this complex discourse for some time. The issues have provided a focus of conversations in our governing Council; and staff have participated in relevant conference panels. Recently, however, decisions made at individual institutions regarding faculty publication, debates over federal legislation, and the influential “Finch report” in the United Kingdom have drawn broader attention the issue of open access to scholarly journals.
The Finch Report is particularly significant because it is likely to influence public policy. Relying implicitly on evidence and practices largely drawn from the sciences, the Report builds a case for open-access journals, free to everyone with internet access. It recognizes, however, that information is not free (indeed never has been); financial resources are required to produce high quality academic journals – even of the digital variety. Accordingly, the Report recommends a transition in the financing of journals away from subscription revenues to a system in which authors pay journals when their work is published and all content is offered free to readers. In the Finch Report, this is called an author payment charge, or APC.
The concerns motivating these recommendations are valid, but the proposed solution raises serious questions for scholarly publishing, especially in the humanities and social sciences.
(a) Would the unfairness of unequal access be replaced by a different unfairness, one of opportunity to publish based on the availability of funds? Rich universities (and rich authors) can with equanimity pay a charge to have work published. So can those funded by research grants with provisions for publication subventions built in. But others, especially junior scholars and those with only tenuous institutional arrangements, cannot pay. This different unfairness would be at least as pernicious as the current one. It would particularly diminish publication opportunities in fields where grants tend to be small and not central to the way research is done. For a foundation considering a million dollar physics grant, the inclusion of an additional $6,000 to publish the three articles that the proposers hope will result is completely trivial; for a historian who already funds his/her own summer trips to archives, that same $6,000 could represent a substantial share of the year’s salary.
(b) While libraries (and individuals) would be able to maintain journal subscriptions, would universities and research institutes find themselves robbing Peter to pay Paul? Would the money saved from library budgets instead be used to subsidize publication for scholars?
(c) Would the finances of the most comprehensive “flagship” journals be imperiled? While they accept roughly the same number of articles as others, they must evaluate many more submissions across a much wider swath of their disciplines, and have larger sections devoted to book reviews and other content that produces no revenue? Last year the American Historical Association spent over $460,000 to support the editorial processes of the American Historical Review, such as arranging double-blind peer review for articles, administering the selection of books and reviewers, and copyediting the content. How could AHR and others like it maintain the highest editorial standards without lowering its standards and accepting many more articles? Alternatively, flagship journals would have to charge much higher publication fees to cover the costs of reviewing the submissions they do not accept; this, too, would create perverse effects, encouraging more junior scholars or those at less wealthy institutions to shy away from the journals where their findings would get the most attention.
(d) Would an APC system create perverse incentives for both journals and authors? Would it tempt journals to publish as many articles as possible, and inspire authors to post papers on websites and bypass journals and peer review altogether? The American Historical Review, for instance, currently publishes only about nine percent of the articles received. The Editor and Associate Editor read all articles submitted, and if the articles are accepted for further review, the staff refer to an extensive (and expensive) database to find historians working in an array of institutional settings. Peer review is a costly procedure but justified where quality of scholarly publication is a high priority.
The current system of access to journal content certainly contains elements of unfairness, in addition to adding burdens to budgets of institutions already coping with diminishing resources. But solutions that ignore the wide differences between the respective landscapes of science and humanities journals generate new, and more difficult, dilemmas. Requiring authors to pay the costs of their own publications is not the answer. The AHA suggests that historians begin thoughtful conversations at their own institutions and participate in the discussions that we will initiate at our annual meeting, our web site and other appropriate venues.
Drafted by the AHA Research Division, approved by Council August 13, 2012

Saturday, 22 September 2012

Remembering Lynn H.Nelson, Pioneer Digital Historian

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.

Lynn H.Nelson in 1936
"I still remember the early days, though, and I feel myself fortunate to have been there when the world was just beginning to change." (Lynn H. Nelson, 2004).

Sunday the 2nd of September 2012, Lynn H. Nelson, an American Digital History Pioneer passed away. His sun, Lynn Albert Nelson, informed me of this very sad news. From some years now, 2008-2009, we were unable to continue our correspondence. Lynn was becoming blind starting 2003, he lost most of his vision to Macular Degeneration and had to use enormous font sizes on screens for reading what was written in the many emails we exchanged for years between Florence in Italy and Lawrence near Kansas City in the USA. Lynn was a virtual friend and I felt deeply concerned that I should have written something to remember him telling about his role in the development of the history web. 

I am not considering the few paragraphs below as definitive -we are on the internet in its 2.0 version and able to modify it and do better- and I would kindly ask who reads and who knew and met Lynn, to add his/her own comments or to tell more about Lynn H.Nelson. Also important would be to tell me about possible errors both in my written use of the English language and looking at the content of the text itself. But let me begin with Lynn's own fascinating words evocating the birth of the WWW in 1993 he contributed to with the creation of one of the first history web site and looking at the virtual "new frontier".

Lost in Kansas with revolutionary technologies

 "...It was only two months until a new day dawned and colleges and universities throughout the country were scrambling to put up World-Wide Web sites, and HNSource and CARRIE lost their uniqueness and were overshadowed by the well-funded and professionally-staffed projects that began appearing. But there was time enough for me to see the sort of effect that computer telecommunications would have.
     It was in August of 1993 that a friend came back from a business trip/vacation spent traveling in western Kansas, far off the main roads. After he had returned, we were having a cup of coffee downtown so that he could tell me of his adventures. One of these adventures was particularly striking. He had come to a wide spot in the road, you know the sort of place - a gas station with tractor tires and propane tanks stacked alongside it, a couple of farm houses some distance away from the road, an abandoned and decaying old schoolhouse, and the inevitable cafe. Since it was close to lunch time, he stopped and entered the cafe. It was pretty much like a hundred of other such establishments - a counter along one wall, booths along the other, and a few tables in the middle. There was a blackboard with the day's specials, a sign that said "In God We Trust, All Others Pay Cash," a stack of glasses half-filled with tea waiting to be filled with ice and set before the lunch crowd, the usual friendly and smiling waitress, and the equally usual cook scowling out through the serving window in the side wall.
     The unusual thing about this cafe, however, was that there was a piece of cardboard tacked on the hatrack by the rear booth, and someone had printed on it with a black felt pen the words PUBLIC LIBRARY. My friend was curious about what he considered must be a considerable overstatement, and went back to see the Public Library. As he neared the booth, he heard a strange clacking sound coming from it. The booth contained an old computer and an even older dot matrix printer that was chattering away to itself a line at a time. It had already printed out most of a roll of paper, which had curled under the table and come to rest on a mare's nest of tangled paper sedges. He looked at the screen and saw the opening words "Call me Ishmael . . . ," and, on a piece of paper pasted to the computer, he read "CARRIE: A FULL-TEXT ON-LINE LIBRARY," followed by some words that he didn't understand and couldn't remember. I recall saying, more to myself than to him, "telnet http.cc.ukans.edu login=carrie pw=press [enter]."
     Of course, all of that was a long time ago, as time goes on the net. CARRIE is still there, but has a new address. The lady herself is put a bit in the shade by the face she shows to web surfers who pause a moment at http://vlib.iue.it/carrie/. She has a new manager and boasts a number of web projects and several awards. I still remember the early days, though, and I feel myself fortunate to have been there when the world was just beginning to change

For a short Biography

Lynn was born the 21st September 1931 in Harvey, Illinois, USA. He entered the University of Chicago in 1948, receiving the AB degree in 1950. He served in the United States Army 1952-1954 and spent the years 1954-1956 mastering the professions of land surveyor and general engineer. He returned to graduate work at the University of Texas, Austin, receiving another Bachelor's degree in 1958 and, in 1963, completed his dissertation, The Normans in South Wales, 1070-1171, published in 1966 by the University of Texas Press, he joined the staff of the History Department of the University of Kansas where he was awarded the rank of Full Professor in 1972. He turned his academic attention to the history of Medieval Aragon, and has published several books and articles in that field as well as in Late Antiquity. He retired with impaired health in 1998 but continued to work on-line and to pursue historical research. In 1998 he wrote a syllabus for teaching world history which is still available online. He married Carolyn Ann Seymour, a doctorate in Roman History, in 1962, and Lynn Albert Nelson, their son and only child, was awarded a doctorate by William and Mary University in the field of United States Colonial Agricultural and Environmental History. Lynn always claimed that his life was managed by Sam, an assertive black dog who has been his constant companion until recently.

Lynn's attention was drawn to Internet communications in 1989, and he devoted much of his energies since that time to encouraging the development of on-line history resources.

"I more or less stumbled into computer telecommunications in 1989 -he wrote telling us about his curiosity for the new digital humanities discipline- rather late in life, but, led by Thomas Zielke, of the University of Oldenburg and list owner of HISTORY@FINNHUTC, and encouraged by Herb Harris, Director of Networking at the Academic Computing Center of the University of Kansas, I soon found myself spending all of my "spare" time attempting to aid in the development of online History facilities". 

The World Wide Web Virtual Library History Central Catalogue

The WWW VL History Central Catalogue -History Network after 1998-, he created, became a very active chapter of the more global WWW VL, the "book and globe logo" project portal to the web started by Tim Berners-Lee, the inventor of the WWW in 1991.

I met Lynn for the first time virtually when I started to collaborate in 1998 to the WWW VL History Central catalogue, adding my Italian History Chapter to it. I remember only few direct phone-calls in Lawrence in Kansas in 2004-2005 during the move of the History Central Catalogue to my University, the European University Institute in Florence, Italy in April 2004 and during the international crisis that suffered the WWW VL project before its destruction in 2005. My mission after the move of the History Central catalogue to the EUI, was –together with Inaki Lopez Martin which contributed a lot to add original contents to the project and with George Laughead from Kansas- to secure the excellent Lynn Nelson old network of sites in a safe and distinguished not for profit environment and to maintain the project as best as we could. 
History Catalogue's Logo
But this mission was in danger in 2005 because of a threat the whole VL suffered. Lynn contacted maintainers and members of the elected WWW VL Council, the old decentralized Virtual LIbrary project to defend the History Catalogue. I was able to build a "dossier" with copies of many emails, explaining the reasons why the WWW-VL History Central Catalogue separated from a faken web site which copied the History project home page and sub-libraries together with its name, "History Central Catalogue". This sad adventure happened because of an obscure individual ambition to centralize and control what had always been, starting 1991, a series of disciplinary separated entries to the web coordinated by an elected Council. In December 2005, Tim Berners-Lee himself felt the need to support Lynn and argued about the originality and authenticity of the History Central catalogue: "The Virtual Library is a valuable thing for the global community, and it does represent the integration of a lot of effort from many people". And in another letter Berners-Lee said: "I would like to thank, on behalf of all the people who have benefited from it, Lynn Nelson for his great effort to build and maintain the WWW Virtual Library for History."  During these events, Lynn wrote the following email for me to use with the management of the European University Institute. 

Quoting the letter fully below is important because it is about Lynn's own description of how the WWW VL History project was created:

In early September 1993, I was contacted by Arthur Secret and Tim Berners-Lee, asking if I would modify HNSource, on the raven system of the University of Kansas, my lynx-based History server to an http/html-based web site with the mission of maintaining an index of web sites relevant to the study of History. I agreed, and WWW-VL History was in operation by 21 September 1993. Berners-Lee participated in the page design and provided the WWW-VL logo (the orb and book) that was to mark my page and any subsidiary pages I established.
I maintained WWW-VL history by myself, without funding, as a mega page of about 250 Kb for the next five years. I was joined from time to time by people who wished to set up pages supplementary to WWW-VL History and, with the approval of Arthur Secret, provided them with a link to the WWW-VL logo as well as one to the logo I has established for WWW-VL History sites subsidiary to my own. Serge Noiret was one of my earliest co-workers in this project.
In 1998 I became aware that the potential of WWW-VL History could not be realized using the structure that had evolved over the years, and so converted WWW-VL History from a mega-page of links to a catalogue pointing to the member WWW-VL History Index sites. At the same time, I realized that I neither could nor should be the sole developer of what was becoming the WWW-VL History Network. I encouraged Serge Noiret to take charge of developing the European section of our network while I concentrated on other regions. Serge and Inaki Lopez-Martin developed that section into the strongest part of the History Network.
In 2003, I lost most of my vision to Macular Degeneration and was no longer able to perform the functions necessary to maintaining the Network. It was clear that someone would have to take over the task of maintaining what had become the WWW-VL History Central Catalogue. The choice was obvious, and upon Serge Noiret's acceptance, I transferred to his care the WWW-VL logo that Tim Berner-Lee had given me, the mission with which I had been entrusted, the History logo that I had created, list ownership of HISTOPS-L, the discussion list established for the use of History site maintainers, and the coordination of Network activities that I had previously performed. He, along with Inaki Martin-Lopez are now managers and owners of the WWW-VL History Network's Central Catalogue, which was mine to give, subject only to the requirements of the mission with which I was entrusted by Tim Berners-Lee.

Lynn Harry Nelson
Professor Emeritus
University of Kansas
1631 Alabama Street
Lawrence KS 66044-4033 USA

Sharing worldwide -and openly- digital scholarship

A part from the years 2004-2005 when moving the project to the EUI and 2005 with the crashdown of the whole VL galaxy, my personal relationship with Lynn in Lawrence, was exclusively build on virtual contacts, sometimes long personal letters, something that only modern Internet technologies during the last quarter of century has allowed to happen. In 1998, the web was very young and it was still possible to imagine that a history network could have been monitored by a team of volunteers that Lynn coordinated. The Wikipedia concept -appeared for the first time in 2001- was already the raison d'être of Lynn's own Virtual Library project. "Maintainers" around the world were sharing openly with a worldwide community of users their knowledge of what was available in national, regional, local history web sites. They used the index Lynn had developped and the organized hyperlinked structure of Berners-Lee's World Wide Web Virtual Library built in 1991. The Virtual Library recognizable everywhere thanks to its very personalized logo, is not belonging to any specific place but is ubiquitous and accessible from everywhere with a computer and an internet connection.
Lynn H.Nelson, 1976
Lynn was there when the digital revolution happened. He was a mentor in the field of transnational digital history and humanities computing. In 1998, he wrote an essay for a monographic issue of the Italian contemporary history Journal Memoria e Ricerca, about the origins of the history web and the many projects he created or took part to in the early '90, sometimes even before the birth of the world wide web. So, for the special issue on Linguaggi e Siti, la storia online, (Languages and sites: history online) I was editing between 1998 and 1999 including essays of North American and European history web pioneers, he wrote an essay -available online also in an Italian translation- called Prima del Web: gli sviluppi della storia on line (Before the web: the developments of history online). 

The Center for History and New Media at George Mason University has kept online Lynn's original online text as it was first published in Italy together with other materials and essays accompanying the online version of the outstanding book dealing with the origin of "digital history" as a discipline written by Daniel Cohen and Roy Rosenzweig: Digital History: A Guide to Gathering, Preserving, and Presenting the Past on the Web (University of Pennsylvania Press, 2005). 

Lynn's essay was telling about the accomplishments of a group of pioneers digital historians from their gathering on HISTORY@FINHUTC, the first Internet discussion list for historians -see Perspectives Newsletter of the American Historical Association, February 1991- to the development of a world-wide network of History-oriented information servers in 1993. This adventure started before the release of the Mosaic browser in August of 1993. "Historians, wrote Lynn in his abstract, had already been working on the Internet for several years to create facilities and assemble materials for the use of other historians generally. Although people were fascinated by the wealth of materials available when the World Wide Web was opened, few asked who had prepared these materials and so the work of these men and women is in danger of being forgotten." In an addendum to this essay, he said also about himself and recounted some of his own experiences during this period of growth of the Internet and especially the BITNET project he coordinated at the University of Kansas. (Email di Lynn H. Nelson, [lhnelson@raven.cc.ukans.edu], 29 of October 1998 to Serge Noiret).
[logo: Kansas Heritage Group]

Kansas Heritage Group Symbol

 In this same essay, Lynn describes also the Kansas history online project which anticipated the creation of a Digital Public History field. The Heritage Group at the University of Kansas (http://www.ukans.edu/heritage/), the Kansas History Gateway, established by Lynn H. Nelson within the History Network Source (HNSource) on March 6, 1993, was the second WWW public web site in the USA; the first Kansas history online website. It can be still viewed through the Internet Archive Wayback Machine for the versions post 1996 and until December 2004. The Kansas history portal is still online today thanks to the friendly collaboration and the accurate management by another Kansas digital history pioneer, George Laughead from Dodge City, one of the closest collaborator of Lynn and the maintainer of the most complete and organized collection of historical web sites  belonging to the History Central Catalogue, the WWW VL American History catalogue.

CARRIE, A Full Text Digital Library

But at the same time Michael Hart's Project Gutenberg was collecting all kind of digitised version of texts with the idea that "Electronic Texts (Etexts) ... were to be made available in the simplest, easiest to use forms available" but were not easily distributed in that format yet, Lynn was convinced that scholarship should have been freely accessible through the Internet for everybody to read through all different hardware and software systems thanks to the Lynx browser: less developed areas of the world would have benefitted of this virtual knowledge. So Lynn created one of the first Open Access Digital Library worldwide asking in Kansas and elsewhere through his own transnational network of convinced "geeks", for Ph.D. thesis, books, essays, syllabi that could have been entered bites by bites using a FTP connection into the Virtual Library of E-books he called CARRIE:

"I was sitting at my computer one evening several years ago, waiting for the printer to finish plodding through the last few pages when a message from the printer appeared on the screen, telling me that it was out of paper. Or maybe the message was from my fancy new WordPerfect 4.2, telling me that the printer had told my computer to have it tell me that the printer said that it was out of paper. I don't really know. I never have understood these things very well. Anyway, as I was getting the paper and preparing to put it in the printer, I suddenly understood what had just happened and had to sit down to think about it. [...] HISTORY@FINNHUTC was trying to find new places to store the data that it was accumulating. One of the members of the list, Don Mabry at Mississippi State University, had set up RA, a "public FTP" site, from which anyone who knew the net address could fetch copies of any of the files stored there. It was the only such site devoted to the storage of materials for historians. For some reason or another, I was seized by a passionate desire to construct a second site for historical materials, went to the Academic Computer Center here at the University of Kansas, and impetuously asked for the facilities to do so as well as someone to teach me how such a thing was done. It may have been because I was a fat, old, bespectacled, and grey-bearded medieval historian. The technicians could always point to me whenever someone told them that he or she was too old to be learning something like computer telecommunications. Or it might have been that I was the first faculty member to ask to learn how to build something on-line. Whatever the reason, the technical staff took me under their wing, and we soon had KU's first public FTP site, MALIN, named after perhaps the finest historian ever to serve at the University of Kansas. [...] In a talk he was giving at London University on 3 March 1993, Don Mabry clicked on the monitor of the computer at the front of the room to reveal HNSource, with automatic links to every source of historical materials I could find on the net. After demonstrating that HNSource could fetch any of the files in the sites to which it could connect, and could display them on the screen instantly and without downloading, his audience carried him away to a gala lunch at Simpson's on the Strand. Not long afterwards, I fell to thinking about the Gutenberg Project. The Gutenberg folks were planning on distributing the ten thousand books they hoped to have by the year 2000 on a set of CD- ROM's. With the Lynx text browser, that was clearly unnecessary, and I began to build another information server designed to point to electronic texts, to fetch them with the pressing of a key, and to display them on-screen without further ado. By early June [1993], the site was ready with pointers to more than two thousand texts, and had been given the name of CARRIE, in honor of Carrie Watson, the first professional librarian at the University of Kansas and the true founder of its library system and collections."

So CARRIE, A Full Text Electronic Library, is the title Lynn choose for creating the first history full-text electronic library online accessible. CARRIE, Lynn's digital library, is still online at the EUI in Florence and one of his main author and contributor, professor H.B.Paksoy is continuing to send me his scholarship for CARRIE both in print and for the electronic library like his 2012 pamphlet Humans on Mars. And our library OPAC is also cataloguing single titles only available in CARRIE. 

Of course, like Lynn himself wanted to underline in his presentation of CARRIE, the E-Texts virtual library is now made of very "old fashion" e-books: the web developed enormously during the first years of the 3rd Millennium. But CARRIE remains a library full of surprises for who wants to navigate its pages. And Lynn H. Nelson build CARRIE piece by piece, day by day, sitting at his computer and adding chapters like the Carrie Eurasia Collection (CEC), the Donated e-books under copyright, the Reference works and other special collections with original scholarship and primary sources from the European Medieval era  to the Second World War.
Constructing such a library, maintaining a network of history volunteers, keeping constantly in touch with them, was Lynn's intact juvenile task performed with unaltered enthusiasm until he was able to read his computer. The many persons that have had the chance to meet him personally -or online like me-, will never forget how fun it was also to interact with him, hear his marvelous stories and feel always his subtle irony. 

Virtual and closer friends and collaborators will all miss him.