The winter 2025 issue of Chemical Intelligence, edited by Karoliina Pukkinen, is now available online for members to enjoy:
SHAC Spring Meeting 29th March in person at UCL
The Society for the History of Alchemy and Chemistry (SHAC) is holding its Spring Meeting, which will also mark its 90th Anniversary, in person on Saturday 29 March 2025 at University College London (LG04, 26 Bedford Way).
The meeting will be on The Biographies of Alchemists and Chemists and registration, which costs £18.50, is now available via this TicketSource link:
https://www.ticketsource.co.uk/society-for-the-history-of-alchemy-and-chemistry/t-vvgzdpy
Programme:
9.30 | Coffee | |
10.00 | Frank James (UCL) | Opening remarks |
10.15 | Laurence Chen (UCL) | Mercurial self-fashioning: mythological (auto)biographies in Elias Ashmole’s Theatrum Chemicum Britannicum |
10.45 | Sergei Zotov (Warwick) | Visual Biographies: Portraits and Monuments in Early Modern Alchemical Manuscripts |
11.15 | Charlotte Abney Salomon (SHI) | J.G. Gahn, in the Words of Others |
11.45 | Anna Simmons (UCL) | “The perspicuity of style, and the proprietary of expression”: Lectures, Laboratories and William Thomas Brande (1788-1866) |
12.15 | Lunch, not provided but some will be heading to the Wellcome café | |
2.00 | Jenny Wilson (UCL) | Campaigning for peace: The work of Dame Kathleen Lonsdale FRS (1903-1971) |
2.30 | Annette Lykknes (NTNU, Trondheim) | Clusters of women in laboratories or institutes of technology: Reflections on prosopographical approaches to the history of (women in) chemistry |
3.00 | Tea | |
3.30 | Carsten Reinhardt (Bielefeld) | Autobiographies of Chemists: The Lives in Chemistry Series |
4.00 | Judith Kaplan (SHI) | Who are the Biographers? Reflections on Problem Choice and Personal Investment |
4.30 | Roundtable for reminiscences to mark the 90th anniversary of SHAC with a glass of wine | Participants will include Gerrylynn Roberts, John Brooke, Robert Anderson and Peter Morris |
5.30 | End of meeting |
We look forward to seeing you there.
Best regards
Rob Johnstone
Hon Treasurer.
2025 Joseph B. Lambert HIST Award for Prof. Seth C. Rasmussen
The recipient of the 2025 Joseph B. Lambert HIST Award of the Division of the History of Chemistry (HIST) of the American Chemical Society is Seth C. Rasmussen. Professor Rasmussen is a member of the faculty in the Department of Chemistry and Biochemistry at North Dakota State University, Fargo, ND.
The HIST Award is for outstanding achievement in the history of chemistry and is international in scope. This award is the successor to the Dexter Award (1956-2001) and the Sydney M. Edelstein Award (2002-2009), also administered by HIST. The HIST Award consists of an engraved plaque and a check for $1500 and will be presented to Professor Rasmussen at the fall national meeting of the American Chemical Society in Washington, DC, in August 2025.
Additional information about the award can be found on the HIST website at http://acshist.scs.illinois.edu/awards/hist_award.php
Vera V. Mainz, Sec/Treas HIST Division (American Chemical Society)
HIST Award Biography for Seth C. Rasmussen (1966-)
The winner of the Joseph B. Lambert HIST Award for Outstanding Achievement in the History of Chemistry for 2025 is Seth C. Rasmussen for his historical scholarship and revolutionary efforts to create a vibrant worldwide community of historians of chemistry.
A casual perusal of Professor Rasmussen’s CV would reveal a typical academic chemical trajectory. He was raised in Washington State and received his B.S. in Chemistry from Washington State University in 1990. He ventured East to Clemson University to further advance his craft of synthetic chemistry with John Peterson and obtained his Ph.D. in inorganic chemistry in 1994. He returned to the West at the University of Oregon as a Postdoctoral Fellow with James Hutchinson, where he developed expertise in semiconducting organic polymers and stayed on at Oregon as an Instructor of organic chemistry. He joined North Dakota State University at Fargo in 1999 and is now Professor of Chemistry (2012). He spent his first sabbatical leave (2018) in Australia as a Fulbright Senior Scholar with the Centre for Organic Electronics in Newcastle. He is very active in the Divisions of the ACS that deal with polymers, and with his local Section.
Seth became active in HIST sometime around 2001, particularly after a chance meeting during a graduate school recruiting visit at the University of Wisconsin, Eau Claire. His Host was David Lewis (the 2018 winner of the HIST Award), and after spending most of dinner discussing the history of chemistry, they became fast friends and have blessed HIST ever since. After a flurry of both individual talks and the organization of symposia, Seth was recruited to be the Program Chair of HIST (2008-2017). In this role, he stimulated great symposia, recruited an international array of speakers, and placed HIST firmly in the international community of the history of chemistry. Naturally, he went on to serve as HIST Chair for 2021-2022.
Another fortuitous event occurred in 2010 at the San Francisco ACS Meeting. Springer was hosting a social event at a local microbrewery, where Seth met Springer Editor Elizabeth Hawkins. While discussing the publication of books and journals in chemistry, the topic turned to history. This ultimately led to an invitation to help launch a new series, Springer Briefs in the History of Chemistry. In addition to his own three contributions to this series, he has edited 21 others from its inception in 2011 to 2025. Based on the success of this series, a second longer-form series, Perspectives on the History of Chemistry, was founded in 2019; 8 titles have since been published or are in press. Seth continues to serve as Series Editor for both series and these additions to the venues for publications in the history of chemistry are entirely due to his efforts.
Seth Rasmussen is now uniformly respected in the worldwide community of the history of chemistry. He is a Fellow of the Royal Society of Chemistry, the American Chemical Society, and was one of the second cohort of HIST Fellows. He serves on editorial and advisory boards of journals and represents HIST on various international bodies in the history of chemistry.
In addition to all Seth’s “administrative” accomplishments, he has made major contributions to the understanding of the history of chemistry. One of his areas of specialization is the history of glass. There were glasses on earth long before there were humans. Some of this material arrived from other regions of the universe. Seth presented the early history of these materials in his highly popular monograph: How Glass Changed the World (2012). The success of this work has led to an expanded and revised edition to be released later this year. He is now recognized worldwide as an important scholar of early silica glass.
Another of Seth’s areas of personal interest is ethanol. It has been a part of human culture for thousands of years. His wide-ranging monograph, The Quest for Aqua Vitae (2014), can be viewed as required reading for anyone interested in this subject and was recognized with a Gourmand Award for the Best Drinks History Book published in Germany for 2014.
In addition to his work in the history of chemistry, Seth is a scientific leader in the field of conjugated organic polymers (semiconducting polymers capable of conductivities rivaling metals). Thus, it is no surprise that he began contributing to the history of this field as well, becoming the first to fully document the history of these materials back to 1834. This combination of technical expertise and historical analysis characterizes all of Seth’s work. His first monograph in this area is Acetylene and its Polymers: 150+ Years of History (2018). This was followed with a technical book on the chemistry of these materials in 2013 (which also included a bit of history) and a much more substantial history monograph The Origins and Early History of Conjugated Organic Polymers: Organic Semiconductors, Synthetic Metals, and the Prehistory of Organic Electronics (2025) is currently in production at Oxford University Press.
HIST is proud to award its Joseph B. Lambert HIST Award for Outstanding Achievement in the History of Chemistry to one of its own rising stars, Seth C. Rasmussen.
90th Anniversary Meeting (Spring 2025)
SHAC is holding the SHAC Spring Meeting 2025 and it marks the Society’s 90th Anniversary,
It will be held “in person” on Saturday 29 March 2025 at University College London (LG04, 26 Bedford Way) on the subject of:
Biographies of Alchemists and Chemists
Registration costs £18.50 and is now available via this TicketSource link:
https://www.ticketsource.co.uk/society-for-the-history-of-alchemy-and-chemistry/t-vvgzdpy
The schedule for the meeting, showing the list of excellent speakers, is shown below:
9.30 | Coffee | |
10.00 | Frank James (UCL) | Opening remarks |
10.15 | Laurence Chen (UCL) | Mercurial self-fashioning: mythological (auto)biographies in Elias Ashmole’s Theatrum Chemicum Britannicum |
10.45 | Sergei Zotov (Warwick) | Visual Biographies: Portraits and Monuments in Early Modern Alchemical Manuscripts |
11.15 | Charlotte Abney Salomon (SHI) | J.G. Gahn, in the Words of Others |
11.45 | Anna Simmons (UCL) | “The perspicuity of style, and the proprietary of expression”: Lectures, Laboratories and William Thomas Brande (1788-1866) |
12.15 | Lunch, not provided but some will be heading to the Wellcome café | |
2.00 | Jenny Wilson (UCL) | Campaigning for peace: The work of Dame Kathleen Lonsdale FRS (1903-1971) |
2.30 | Annette Lykknes (NTNU, Trondheim) | Clusters of women in laboratories or institutes of technology: Reflections on prosopographical approaches to the history of (women in) chemistry |
3.00 | Tea | |
3.30 | Carsten Reinhardt (Bielefeld) | Autobiographies of Chemists: The Lives in Chemistry Series |
4.00 | Judith Kaplan (SHI) | Who are the Biographers? Reflections on Problem Choice and Personal Investment |
4.30 | Roundtable for reminiscences to mark the 90th anniversary of SHAC with a glass of wine | Participants will include Gerrylynn Roberts, John Brooke and Peter Morris |
5.30 | End of meeting |
I look forward to seeing you there and sharing with you a glass of wine during the last item of the schedule.
Best regards
Frank James
Next online seminar: “Undecompounded bodies” in nineteenth-century chemical textbooks
The next on-line seminar of the Society for the History of Alchemy and Chemistry will be given by Dr Sarah Hijmans (Université Paris Cité) who will present:
Not quite simple: The classification of “undecompounded bodies” in nineteenth-century chemical textbooks
This will be live on Thursday, 23 January 2025, beginning at 5.00pm GMT (6.00pm CET, 12 noon ET, 9.00am PT). The format will be a talk of 20-30 minutes, followed by a moderated discussion of half an hour.
As with recent seminars the Zoom link can be freely accessed by anyone, member of SHAC or not, by booking through the following Ticket Source link:
The seminar will be also accessible live on YouTube at
Most previous on-line seminars can be found on the SHAC YouTube Channel: https://www.youtube.com/SocietyforHistoryofAlchemyandChemistry
Not quite simple: The classification of “undecompounded bodies” in nineteenth-century chemical textbooks
Sarah Hijmans
Near the end of the eighteenth century, Antoine-Laurent de Lavoisier famously argued that any substance which could not be decomposed should be seen as a chemical element. Often called the “negative-empirical” criterion for elementary nature, this characterization of chemical elements remained dominant in chemical textbooks until the end of the nineteenth century. While there has been much discussion in the literature on the origins of the negative-empirical criterion, few have questioned whether this term adequately captures nineteenth-century views of chemical elements. In this talk, I will argue that the actual identification and characterization of chemical elements during the first half of the nineteenth was neither strictly based on the negative criterion of failed decomposition, nor a simple empirical fact. I will illustrate this by focusing on a group of “undecompounded bodies” and their classification in the textbooks of Jöns Jacob Berzelius (1779-1848), Louis Jacques Thenard (1777-1857) and Thomas Thomson (1773-1852). This will show a distinction that only few chemists explicitly reflected upon: on the one hand, not all undecompounded bodies were seen as simple, and on the other, not all simple bodies could be isolated in the form of undecompounded bodies.
Best regards
Rob Johnstone
Hon Treasurer, SHAC
Dezember 2024 News
More interesting news for you to ponder on during the holiday break.
1 The November issue of Ambix has been published online and hard copies will be dispatched soon, although there may be delays in delivery over the holiday season. Members can access the issue by logging in at https://www.ambix.org/ . A list of contents is available at https://www.tandfonline.com/toc/yamb20/current
2 SHAC Special ICHC14 Award Scheme – Grants to support attendance at 14ICHC in Valencia, Spain, 11-14 June 2025
Applicants are invited to apply for grants under a Special Award Scheme from the Society for the History of Alchemy and Chemistry (SHAC) to support attendance of early-career scholars and independent scholars at the 14th International Conference on the History of Chemistry in Valencia, Spain on 11 June to 14 June 2025. Awards of up to £400 will be made as a contribution towards the cost of travel, accommodation, and registration fees for those giving a paper at the conference. Early-career scholars are defined as post-graduate students (both masters and doctoral students) and those who have obtained a PhD since January 2015. For more information see: https://www.ambix.org/grants/
Deadline for applications to the Award Scheme is 28 February 2025. Information on the conference is available at: https://esdeveniments.uv.es/116631/detail/14th-international-conference-on-the-history-of-chemistry-14ichc.html
3 The SHAC Postgraduate and Early Career Workshop takes place on 14th January 2025 in St Johns Cottage, University of Oxford concerning Alchemy and Chemistry as Vessels for Cultural Discourse.
If you wish to attend in person, please email Josh Werrett (studentrep@ambix.org) and you’ll have to be at the St Johns College Lodge at 08:30 on the day. Full details can be found on the following link https://www.ambix.org/shac-postgraduate-and-early-career-workshop-agenda-january-2025/
Zoom details will be released closer to the time of the event.
Welcome: 9:00 – 9:05 Session 1: 9:05 – 10:20
Josh Werrett, University of Oxford / Hebrew University of Jerusalem
Baptism and the Reborn Body: Zosimos’ Alchemy in a Pre-Nicene Context
Paulina Gennerman, Marburg University
The Complex Shades of ‘Drug’: Psychoactive Substances as Part of Cultural and Social Discourse
Lea Elisabeth Hinterholzer, Georg-August-University
John of Teschen’s Lumen Secretorum: Poetry Inside or Outside the Laboratory?
Break: 10:20 – 10:35 Session 2: 10:35 – 12:15
Brian Li, University of Cambridge The Material and Moral Cultures of Living Alchemy in the Paracelsan Tradition
Ellen Hausner, University of Oxford Comprehending Characters: Keys to Abstract Notations in Early Modern Alchemical Texts
Elena Morgana, University of Oxford From Elixir to Alkahest: The Evolution of a Panacea in the Kingdom of Naples, 1620-1670.
Sergei Zotov, Warburg Institute / University of Warwick Vomiting the Sea of Blood: Unique Image Series in CG Jung’s Alchemical Manuscripts
Lunch: 12:15 – 13:15 Session 3: 13:15 – 14:30
Johannes Chan, York University Bounded Life and Imperial Metabolisms: The Mechanics of Mills and Labouring Bodies
Sajdeep Soomal, University of Toronto The Looping Effects of Settler Colonialism: Agrarian Expansion in the Canadian North-West and the Chemical Utilization of Industrial Waste, 1874-1910
Silvia Pérez-Criado, University of Valencia From Laboratory to Society: DDT and Public Health in Franco’s Spain
Break: 14:30 – 14:45 Session 4: 14:45 – 16:00
Christopher Halm, Deutsches Museum Munich Seeking Refuge in Earth’s Deepest Time: Cosmochemistry and How to Escape the Tragedies of World War II
Robert Slinn, University of York Vocational Education and Training in the British Chemical Industry, 1945-1995
Sofiya Kamalova Rogova, University of Valencia Tracing Toxicity: The Chemical Product Cycle in the Ardystil Case
Break: 16:00 – 16:15 Session 5 (Keynote): 16:15 – 16:45
Justin Sledge (Esoterica) TBD
Closing Remarks: 16:45 – 17:00 Post-conference drinks for those attending in Oxford.
Best regards
The SHAC Officer team
SHAC Postgraduate and Early Career Workshop Agenda (January 2025)
Alchemy and Chemistry as Vessels for Cultural Discourse
Online / New Seminar Room (St John’s College, University of Oxford)
14th January 2025
For those attending in person, please meet at the St John’s College lodge at 8:30.
If you wish to attend in person, please email Josh Werrett at studentrep[at]ambix.org
Zoom details will be released closer to the time of the event.
Welcome: 9:00 – 9:05
Session 1: 9:05 – 10:20
- Josh Werrett, University of Oxford / Hebrew University of Jerusalem
Baptism and the Reborn Body: Zosimos’ Alchemy in a Pre-Nicene Context
- Paulina Gennerman, Marburg University
The Complex Shades of ‘Drug’: Psychoactive Substances as Part of Cultural and Social Discourse
- Lea Elisabeth Hinterholzer, Georg-August-University
John of Teschen’s Lumen Secretorum: Poetry Inside or Outside the Laboratory?
Break: 10:20 – 10:35
Session 2: 10:35 – 12:15
- Brian Li, University of Cambridge
The Material and Moral Cultures of Living Alchemy in the Paracelsan Tradition
- Ellen Hausner, University of Oxford
Comprehending Characters: Keys to Abstract Notations in Early Modern Alchemical Texts
- Elena Morgana, University of Oxford
From Elixir to Alkahest: The Evolution of a Panacea in the Kingdom of Naples, 1620-1670.
- Sergei Zotov, University of Warwick
Vomiting the Sea of Blood: Unique Image Series in CG Jung’s Alchemical Manuscripts
Lunch: 12:15 – 13:15
Session 3: 13:15 – 14:30
- Johannes Chan, York University
Bounded Life and Imperial Metabolisms: The Mechanics of Mills and Labouring Bodies
- Sajdeep Soomal, University of Toronto
The Looping Effects of Settler Colonialism: Agrarian Expansion in the Canadian North-West and the Chemical Utilization of Industrial Waste, 1874-1910
- Silvia Perez Criado, University of Valencia
From Laboratory to Society: DDT and Public Health in Franco’s Spain
Break: 14:30 – 14:45
Session 4: 14:45 – 16:00
- Christopher Halm, Deutsches Museum Munich
Seeking Refuge in Earth’s Deepest Time: Cosmochemistry and How to Escape the Tragedies of World War II
- Robert Slinn, University of York
Vocational Education and Training in the British Chemical Industry, 1945-1995
- Sofiya Kamalova Rogova, University of Valencia
Tracing Toxicity: The Chemical Product Cycle in the Ardystil Case
Break: 16:00 – 16:15
Session 5 (Keynote): 16:15 – 16:45
- Justin Sledge (Esoterica) – Title TBC
Closing Remarks: 16:45 – 17:00
Post-conference drinks for those attending in Oxford.