Capitalising on incommensurability – Integration and Implementation Insights – Darryn Reid

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Capitalising on incommensurability – Integration and Implementation Insights

Capitalising on incommensurability

March 30, 2021

By Darryn Reid

author_darryn-reid
Darryn Reid (biography)

How can we harness incommensurability as a pivotal enabler of cross-disciplinary collaboration?

Effective cross-disciplinary research across multiple traditional disparate fields of study hinges on logical incommensurability, which occurs because, in general, those ideas will have been constructed using incompatible frameworks to solve distinct problem formulations within dissimilar intellectual traditions.

In other words, the internal logical consistency of a discipline’s way of approaching problems is no guarantee of ability to be integrated with another discipline’s way of approaching problems. Incommensurability should come as no surprise to anyone involved in cross-disciplinary activities. What is pivotal here, however, is the view that incommensurability is not an obstacle to be avoided or feared but an enabler. Moreover, it is the central enabler – worthy of celebration – and the focal point of cross-disciplinary advancement of knowledge.

I support this contention by reviewing the similarities between the philosophies of Thomas Kuhn and Karl Popper. This is followed by a quick dive into the creativity arising from the incommensurability between the theories of general relativity and quantum mechanics.

continues in source:

Capitalising on incommensurability – Integration and Implementation Insights

Marshall MacLuhan’s Tetrad of media effects

source:

Tetrad of media effects – Wikipedia

Tetrad of media effects

From Wikipedia, the free encyclopediaJump to navigationJump to searchA blank tetrad diagram

Marshall McLuhan‘s tetrad of media effects[1] uses a tetrad to examine the effects on society of any technology/medium (put another way: a means of explaining the social processes underlying the adoption of a technology/medium) by dividing its effects into four categories and displaying them simultaneously. The tetrad first appeared in print in McLuhan’s posthumously-published works Laws of Media (1988) and The Global Village (1989).

The tetrad[edit]

The tetrad consists of four questions.

  1. What does the medium enhance?
  2. What does the medium make obsolete?
  3. What does the medium retrieve that had been obsolesced earlier?
  4. What does the medium reverse or flip into when pushed to extremes?

The laws of the tetrad exist simultaneously, not successively or chronologically, and allow the questioner to explore the “grammar and syntax” of the “language” of media. McLuhan departs from the media theory of Harold Innis in suggesting that a medium “overheats”, or reverses into an opposing form, when taken to its extreme.[2]

Visually, a tetrad can be depicted as four diamonds forming an X, with the name of a medium in the center. The two diamonds on the left of a tetrad are the Enhancement and Retrieval qualities of the medium, both Figure qualities. The two diamonds on the right of a tetrad are the Obsolescence and Reversal qualities, both Ground qualities.[3]

  • Enhancement (figure): What the medium amplifies or intensifies. For example, radio amplifies news and music via sound.
  • Obsolescence (ground): What the medium drives out of prominence. Radio reduces the prominence of print and the visual.
  • Retrieval (figure): What the medium recovers which was previously lost. Radio returns the spoken word to the forefront.
  • Reversal (ground): What the medium does when pushed to its limits. Acoustic radio flips into audio-visual TV.

see also:

https://mcluhangalaxy.wordpress.com/2013/03/29/an-essay-on-marshall-mcluhans-tetrads/

Systems Thinking Mini-Course | Systems Thinking Marin

source:

Systems Thinking Mini-Course | Systems Thinking Marin

Systems Thinking Mini-Course

Home/Resources/Systems Thinking Mini-Course

Systems Thinking Mini-Course Image

Systems Thinking Mini-Course

Can we make the world a better place with systems thinking?

Welcome! I believe the answer to this question is not only “yes,” but that without systems thinking, we will continue heading in the wrong direction. Moreover, some of the practices that are working really well are already systems type-approaches. How do you recognize them? Watch the three videos of the Systems Thinking Mini-Course below to find out.

You not only learn about systems thinking, but a bit about how to recognize when a “solution” is addressing the system versus when an intervention is really an emergency action to stop the bleeding.

Put on your thinking cap: there is a lot in these three short videos (the longest is about 11 minutes). If you have any questions or want to learn more, please contact me.

source:

Systems Thinking Mini-Course | Systems Thinking Marin

ISSS conference – online, 8-13 July 2021

source:

Online 2021
Logo

Login | Register

Online 2021

The 65th Meeting of the International Society for the Systems Sciences#ISSS2021 ONLINE, 8-13 July 2021

The Art and Science of the Impossible: The Human Experience

Delia Pembrey MacNamara, President

CALL FOR PAPERS

Please see the Call for Papers and Conference Theme

SPECIAL TRACKS2021 Track Future of Human Social Systems: What Might the Evolution of Complex, Adaptive, and Evolvable Systems Tell Us About Where We Are Going? Download Track Call PDForganized by George Mobus, Tyler Volk, and John Stewart 2021 3 Tracks on Cybernetics – Download 3 Tracks Calls PDF.organized by Ben Sweeting, Tom Scholte, John BeckfordCybernetics at #ISSS2021 #1: In Search of a Critical Cybernetics – A Call for PapersCybernetics at #ISSS2021#2: Practising Cybernetics in Discussion – A Call for QuestionsCybernetics at #ISSS2021#3: Open call 

VENUE: The 2021 Annual Meeting and Conference will be entirely online using the CVENT Virtual Attendee Hub  https://player.vimeo.com/video/535303686?badge=0&autopause=0&player_id=0&app_id=58479 TIME ZONES:  We will have attendees from around the world. The program is being designed to recognize we all need sleep. Every effort is being made to allow for comfortable participation from all time zones. Keynotes and plenaries will be programmed when the majority can attend live. SUBMIT AN ABSTRACTSubmit an abstract for papers and posters at the conference. Use login from previous conferences if you have one (this is different than your login here at isss.org)  Create a new ISSS Journals account if new to ISSS conferences. Authors need to register prior to submitting or, if already registered, can simply login and begin the five-step process to submit an abstract. Submit now: https://journals.isss.org/index.php/jisss/submission/wizard Additional details on submitting abstracts here https://www.isss.org/submitting-abstracts/WORKSHOPSRequests for pre-conference workshops and workshops during the conference should be submitted to Jen Makar VP Admin admin@isss.org STUDENT AWARDSMore details on student awards (each worth $500) https://www.isss.org/student-paper-awards/REGISTRATIONComing soon 

source:

Online 2021

Network Weaving from June Holley – selected readings (Medium)

https://juneholley.medium.com/system-shifting-networks-d43463c70533

https://juneholley.medium.com/what-is-self-organizing-efbe98693a4e

https://juneholley.medium.com/#:~:text=2018-,Network%20Governance,-Network

https://juneholley.medium.com/#:~:text=2018-,Network%20Leadership,-Network

https://juneholley.medium.com/transformative-networks-are-multiscalar-6a86ffa3f2a2

https://blog.kumu.io/the-transformative-power-of-networks-of-networks-a84057c119c0


https://juneholley.medium.com/scaffolding-for-system-shifting-networks-ff972be58067


https://blog.kumu.io/the-importance-of-learning-in-networks-313ef01336f9

Stuart Kauffman | Full Lecture | KLI – YouTube

Stuart Kauffman | Full Lecture | KLI

2 Jun 2016

KLI Klosterneuburg

Pythagoras’ dream was that all is number, hence entailing law. Newton formulated this in classical physics, whose laws entail the becoming of the universe from given initial (and boundary) conditions. Do similar mathematizable laws entail the becoming of the biosphere? I am convinced the answer is “No”. Physics requires the prestatement of the very phase space of the system. In terms of that phase space, the relevant variables are known and dynamical laws can be written and then integrated, much as Newton taught us, to entail the temporal evolution of the system. But we cannot prestate the phase space of biological evolution. Unprestatable new functionalities arise all the time due to Darwinian “preadaptations”, or “exaptation”. No one could have known 3 billion years ago that feathers would evolve for thermoregulation then be co-opted for flight. No one could have known that legs would evolve from the fins of fish, or that fins would arise. Not only do we not know what will happen, we do not even know what can happen. Hence we can write no laws of motion for the evolution of the biosphere, we have no idea what the relavant variables will be. Lacking laws of motion, we cannot integrate the missing laws, so no laws entail the radical emergence of the most complex system in the universe that we know, the biosphere. This evolution is not even mathematizable and the Pythagoran dream here fails. Biographical note: Stuart Kauffman is a theoretical biologist and a pioneer of complex systems research. Kauffman introduced many now-familiar models of complex systems, such as boolean networks to study gene regulatory networks, the NK model to study fitness landscapes, and collectively autocatalytic sets to study the origin of life. He is probably best known for arguing that the complexity of biological systems and organisms might result as much from self-organization and far-from-equilibrium dynamics as from Darwinian adaptation. Kauffman is the author of several books, including his latest, “Humanity in a creative universe”, in which he argues that biological evolution is not entailed by any laws. https://www.youtube.com/watch?v=EWo7-azGHic

ASC2020 – How to Untangle Ourselves: Cybernetic Action for Social Change American Society for Cybernetics on YouTube

How to Untangle Ourselves: Cybernetic Action for Social Change

10 Apr 2021 https://www.youtube.com/watch?v=2X5IAJiqZu4

American Society for Cybernetics – ASC

But my problem is complex!. How much can you read about any current… | by Aidan Ward | Apr, 2021 | Medium

But my problem is complex! Aidan Ward

But my problem is complex!. How much can you read about any current… | by Aidan Ward | Apr, 2021 | Medium

Public Understanding of Artificial Intelligence Seminar Series: Conversation, fun, and boredom Cybernetic approaches to intelligent environments in the work of Gordon Pask – Ben Sweeting, Wednesday, 21 April, 14:00-15:00

Public Understanding of Artificial Intelligence Seminar Series 21/04/21: Conversation, fun, and boredom | Centre for Digital Media Cultures

Public Understanding of Artificial Intelligence Seminar Series 21/04/21: Conversation, fun, and boredom

Join us on Wednesday, 21 April, 14:00-15:00 for the second talk in our Public Understanding of AI seriesConversation, fun, and boredom: Cybernetic approaches to intelligent environments in the work of Gordon Pask

Dr Ben Sweeting, University of Brighton

Event Link:  https://www.eventbrite.co.uk/e/cybernetic-approaches-to-intelligent-environments-dr-ben-sweeting-tickets-149907012911

In this talk I explore the work of British cybernetician Gordon Pask through his participation in and influence on architectural projects during the 1960s and 1970s. Pask’s approach offers a paradigm for an intelligent environment that not only adapts to its use but also actively puts this use in question, requiring new actions from its users. This conversational back and forth is an example of the sort of circular interactivity with which the field of cybernetics is concerned more generally, and recentres the question of intelligence on the mutual understanding of participants. Connecting Pask’s work in architecture to the educational context of much of his other work, I ask what is being taught to and learnt by human participants in their experiences of machine learning, and how technologically interactive environments might be conceived so to elicit new questions and understanding.

Ben Sweeting teaches architecture and design at the University of Brighton. Ben’s research explores intersections between cybernetics, ethics, and architecture, including topics such as how design might contribute to ethics as well as vice versa, and historical intersections between architecture and cybernetics as Ben will speak to here. Ben serves in elected positions in the American Society for Cybernetics and the UK Cybernetics Society, and is an active member of the International Society for the Systems Sciences and the Systemic Design Association.

Find out more about Ben’s work at: https://research.brighton.ac.uk/en/persons/ben-sweeting

source:

Public Understanding of Artificial Intelligence Seminar Series 21/04/21: Conversation, fun, and boredom | Centre for Digital Media Cultures

A fool’s quest for the first use of the phrase ‘systems thinking’

Edit: TLDR

The oldest find so far is claimed to be

Although new historical discoveries can be made, as of this writing, the answer is 1938 in a book entitled, “Interpretations and Misinterpretations of Modern Physics” by Philipp Frank. There are many misconceptions and an abundance of misinformation on Google search of when the term “Systems Thinking” (or “System Thinking”) was first used. This publication identifies the first documented use of the term. Note that the first use of the term is not the same as the first discussion of systems, systems, sciences, thinking about systems, complexity, etc. In this article, we are simply looking for the first documented use of the specific term.

The quote given in the article is:

All expressions like « holism », « wholeness consideration », « system thinking », « gestalt conception », and the like, are altogether ambiguous. They waver between genuine anthropomorphism on the one hand, which is logically comprehensible but primitive, and as the experience of centuries of scientific development teaches, comparatively unfruitful; and broad and provisional, but nevertheless physical, hypotheses on the other, which may be of scientific value. In the case of the latter it is not, however, conceded that they are quite ordinary physics, because of the desire to satisfy somehow the longing for the return of pre-scientific spiritualism

(This is, in my opinion, a hostile witness!)

This is in a journal piece published by Derek Cabrera, in the Cabreras’ journal: https://journalofsystemsthinking.org/index.php/jost/article/view/1383 (registration required – no charges)
[edit: now offline – reference link
https://web.archive.org/web/20211006014220/https://journalofsystemsthinking.org/index.php/jost/article/view/1383%5D

An early version of that journal article was
http://web.archive.org/web/20210719012335/https://help.cabreraresearch.org/origin-term-st
________

The other earliest claims found so far are:

1947
Safety in Air Navigation. Hearings … Jan. 22-23, 28-31, 1947
United States Congress HouseCommittee on Interstate and Foreign Commerce
https://www.google.rs/books/edition/Safety_in_Air_Navigation_Hearings_Jan_22/SNJEAQAAMAAJ?hl=en&gbpv=1&dq=%22systems+thinking%22&pg=PA1253&printsec=frontcover
“The Army and Navy have already established separate organizations, assigning to them the responsibilities of research and development, including such tasks as long-range planning, systems thinking, and coordination”
Regarding Safety in Air Systems Navigation, Statement of Loren F Jones, Radio Corporation of America, Camden, NJ
(This appears to be contrasting ‘systems thinking’ to ‘equipment thinking’; I think it qualifies, though it may be debatable!)

1952
RATIONAL AND IRRATIONAL AUTHORITY
Kelman, Harold. American Journal of Psychoanalysis; New York Vol. 12, Iss. 1, (Jan 1, 1952): 50.

1963
Two references:
Michael Michaelis
Rear Admiral Frederick L Ashworth, Naval Aviation News
(links to both given below)

The full blog and the comments below reflect incoming contributions and builds, and the publication of the Cabrera piece, so are a little higgledy-piggledy, as befits a Fool’s Quest.

________

(In which our hero is once again spending Too Much Time on pointless things, and is quietly disappointed to find maybe the first use of the phrase embedded in systems engineering and the military).

A recent social media discussion had me doing ‘a quick google’ as I’ve heard many claims over the years for the ‘origin of the term’. I found out some interesting things!

Note that this is *not* a quest for the origins of the *thinking* – see these quotes https://stream.syscoi.com/2019/10/28/some-quotes-on-the-theme-complexitythinking-is-systemsthinking-is-cybernetics/ for evidence that the concepts are very very old – we can certainly go back to the first thinking traditions we still have preserved to find out some pretty good stuff. And there is some stuff including a bunch of maps at https://stream.syscoi.com/2019/12/21/why-i-hope-we-could-do-better-than-the-castellani-complexity-map/ on the origins and tracery of the concepts.

(NB also that in a comment to that post I asked ‘who first used the expression ‘complex systems’, and when?’ – I had W. Ross Ashby, An Introduction to Cybernetics, 1957 – but I got some good earlier proposals including Talcott Parsons, “The Structure of Social Action II” from 1937, Sir Donald Ficher’s work on soil in the 1920s (cited by Ashby as a precedent), and William Bateson from 1888 – worth a look).

Systems thinking – origins of the phrase

There are many claims that the phrase ‘systems thinking’ was first used in the 1980s. This is clearly bunk because there are many earlier references.

It seems well-accepted that the phrase broke through into generally accepted usage with Emery’s Systems Thinking: Selected Readings in 1969. Though this is clearly not true on face value, since C. West Churchman’s The Systems Approach was one year earlier in 1968 – abstract from one who knows it well – https://csl4d.files.wordpress.com/2018/11/the-systems-approach-and-its-enemies-churchman-1979-abstarcts.pdf), the Emery compilation is explicitly about historic references so it is there I am looking for origins.

And (of course), m’colleague and former president of the International Society for Systems Sciences, David Ing, has resurrected the contents of that, mostly through the 1981 re-issued and extended version: https://ingbrief.wordpress.com/2020/08/08/1969-1981-emery-system-thinking-selected-readings/
The contents only otherwise available in disappointing ‘snippets’ on google books: https://books.google.rs/books?id=G2tHAAAAMAAJ&dq=editions:ISBN0140800719&lr= and https://books.google.rs/books?id=AdVEAAAAIAAJ&dq=editions:ISBN0140800719&lr=

But the contents PAGE is available here: https://archive.org/details/systemsthinkings00emerrich/page/n5/mode/2up

(I have ordered two copies of ‘the book’ from Amazon just now – but I’ve ordered at least twice before, and these appear to be ‘ghost books’ which are never delivered – my previous orders were cancelled).

Which gives Bertalanffy’s 1950 Theory of open systems in physics and biology https://pubmed.ncbi.nlm.nih.gov.sci-hub.se/15398815/ – there’s also An Outline of General System Theory (1950) http://www.isnature.org/Events/2009/Summer/r/Bertalanffy1950-GST_Outline_SELECT.pdf but both reference systems, not ‘systems thinking’

(Though this wonderful ‘front matter’ with adverts from the same edition of Science magazine is a lot of fun: https://science.sciencemag.org/content/sci/111/2872/local/front-matter.pdf )
leads to several pre-1950s sources:

Angyal (1941)

Tantalisingly, Angyal’s 1941 ‘A logic of systems’ https://www.york.ac.uk/language/ypl/ypl1/06/YPL-06-03-Bell.pdf looks interesting (also referenced in ‘On the use of the term systems in logistics, Roger T Bell, likely 2006, which yields other deep roots in linguistics).

More intriguing things to follow up in ‘systems theory in the social sciences’ by Hugo Reading (assumed to be 1979) – https://ejournals.epublishing.ekt.gr/index.php/ekke/article/viewFile/6829/6552 – these are principally talking about ‘systems in the world’ not ‘systems in the mind’.

The Methodological Basis of Systems Theory, Phillips, 1962 also looks interesting: https://www.jstor.org.sci-hub.se/stable/255142?seq=1

There is also Angyal’s paper The Structure of Wholes, from 1939 – I can’t find a pdf at the moment, but I can see this talks of ‘Wholes and Wholism’ more than ‘systems’ https://www.journals.uchicago.edu/doi/pdf/10.1086/286531
Angyal as a foundational figure is also referred to here: https://books.google.rs/books?id=oE_9_BXarx4C&pg=PA26&lpg=PA26&dq=%22the+structure+of+wholes%22+angyal&source=bl&ots=2HJ8iTU_rk&sig=ACfU3U3c1LkifmmedI4Ys6YUyfKqpWBEww&hl=en&sa=X&ved=2ahUKEwj8-NG40YfwAhUxi8MKHVLoCbAQ6AEwDnoECAkQAw#v=onepage&q=%22the%20structure%20of%20wholes%22%20angyal&f=false (Systems of Art: Art, History and Systems Theory By Francis Halsall, 2008) who, happily for my ‘integrational’ thesis, states “Systems theory emerged in the mid-20th century along with related theories such as Cybernetics and Information Theory. Recently it has included Complexity Theory, Chaos Theory and Social Systems Theory.”

Feibleman and Friend, 1945

Their ‘The Structure and Function of Organization’ talks extensive of systems and interdependency, but does not include the phrase ‘systems thinking’: https://www.jstor.org.sci-hub.se/stable/2181585?seq=1

Then there is:
Koehler, “closed and open systems” 1938 (to which I can find no direct links), though Systems theory: forgotten legacy and future prospects (Harney, 2019, https://www.researchgate.net/publication/335905615_Systems_theory_forgotten_legacy_and_future_prospects ), shows it as making a key distinction between closed and open systems. (And the paper also says: ”There is a rich and interdisciplinary underpinning to systems logic stretching back to classic research in work and organisations (Burns and Stalker, 1961), Dunlop’s (1958) Industrial Relations Systems, and foundational organisation theory (Katz and Kahn, 1966)”)

Selznick , 1948

For completeness, Selznick’s Foundations of the Theory of Organization, another pre-1950s paper: http://courses.washington.edu/ppm504/Selznick_Foudnations.pdf

Earliest discovered references

All the above is just chuff and flimflam, inasmuch as the google n-gram has clearly identified the two earliest published references to the specific phase that I have found so far:

Michael Michaelis in 1963 (November or December)

Nation’s Manpower Revolution: Hearings Before the Subcommittee on Employment …
By United States. Congress. Senate. Committee on Labor and Public Welfare
p.3180
https://books.google.rs/books?id=_P10IM5ffIoC&pg=PA3180&dq=%22%22systems+thinking%22%22&hl=en&sa=X&ved=2ahUKEwi4z_DpuofwAhVQtIsKHWymD_EQ6AEwBHoECAYQAg#v=onepage&q=%22systems%20thinking%22&f=false

“it is in this context [to bring understanding of technology to bear on serving the collective needs of our people] that I am speaking about “systems thinking”. Systems thinking is a composite derived from a great variety of professional disciplines : it must also draw its talent from all relevant agencies in Government, industry, and labour. The power of the process of systems engineering is well known and demonstrated both in public and private enterprise”

(This is reiterated in a ‘greatest hits’ at https://books.google.rs/books?id=EBs2AAAAIAAJ&pg=PA872&lpg=PA872&dq=%22michael+michaelis%22+systems&source=bl&ots=LIPftoFsAi&sig=ACfU3U17q2bF5zXXysaxhSUpS3J1fNMCFw&hl=en&sa=X&ved=2ahUKEwiH_qXM24fwAhXqlYsKHal-ClMQ6AEwDnoECA8QAw#v=onepage&q=%22michael%20michaelis%22%20systems&f=false )

Amusingly, there is an extant Michael Michaelis working for BAE Systems – I’ve asked him if he is a relative.

The original Michael Michaelis was well published: https://www.tandfonline.com/author/Michaelis%2C+Michael

Rear Admiral Frederick L Ashworth, Naval Aviation News, 1963

https://books.google.rs/books?id=KPAmAQAAIAAJ&pg=RA4-PA37&dq=%22%22systems+thinking%22%22&hl=en&sa=X&ved=2ahUKEwi4z_DpuofwAhVQtIsKHWymD_EQ6AEwAHoECAEQAg#v=onepage&q=%22systems%20thinking%22&f=false

Under “Here are some of the forces and ideas I see shaping the weapons of the Seventies:”
“Systems thinking. The realization is fast spreading that mission capability is the product of a total system. Weapons hardware is only one element of that total system Other elements are people to maintain and operate the hardware and logistic backup – spare parts, handbooks, technical schools, support equipment, etc”

And
Picture1

(Part of the Manhattan Project – and he’s the man who “served as the weaponeer on the B-29 that dropped the atomic bomb on Nagasaki” – https://www.latimes.com/archives/la-xpm-2005-dec-11-me-ashworth11-story.html )
https://en.wikipedia.org/wiki/Frederick_Ashworth

https://www.history.navy.mil/research/library/research-guides/modern-biographical-files-ndl/modern-bios-a/ashworth-frederick-l.html

Biography: http://www.americanveteranscenter.org/wp-content/uploads//2016/02/VADM-Frederick-Ashworth-Autobio_Part1.pdf

Bogdanov, 1912

Of course, there has been real interest of late in Tektology from Alexander Bogdanov, which Wikipedia states as “a discipline that consisted of unifying all social, biological and physical sciences by considering them as systems of relationships and by seeking the organizational principles that underlie all systems.” It would be very interesting to know if there was a direct equivalent of ‘systems thinking’ in there, since Tektology: Universal Organization Science was published in Russia between 1912 and 1917.understanding of wholes

Tracking the development of the Emery-Trist systems paradigm (ETSP) Babüroǵlu (1992)

Tracking the development of the Emery-Trist systems paradigm (ETSP) Oǵuz N. Babüroǵlu 

Tracking the development of the Emery-Trist systems paradigm (ETSP) | SpringerLink

Building Smart Communities through Network Weaving | Holley and Krebs (2006)

source

Building Smart Communities through Network Weaving | Community-Wealth.org

Building Smart Communities through Network Weaving

Valdis Krebs and June HolleyDate of Publication: 2006Publisher: Appalachian Center for Economic NetworksPublisher Location: Athens, OH

source

Building Smart Communities through Network Weaving | Community-Wealth.org

Allostasis – Wikipedia

source

Allostasis – Wikipedia

Allostasis

From Wikipedia, the free encyclopediaJump to navigationJump to search

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.
Find sources: “Allostasis” – news · newspapers · books · scholar · JSTOR (March 2008) (Learn how and when to remove this template message)

Allostasis proposes that efficient regulation requires anticipating needs and preparing to satisfy them before they arise,[1] as opposed to homeostasis, in which the goal is a steady state.

Contents

Etymology[edit]

Allostasis /ˌɑːloʊˈsteɪsɪs/ from the Greek prefix ἄλλοςállos, “other,” “different” + the suffix στάσιςstasis, “standing still”.

Nature of concept[edit]

The concept was named by Sterling and Eyer in 1988. Allostasis was coined from the Greek allo, which means “variable;” thus, “remaining stable by being variable”.[2][3] Allostatic regulation reflects, at least partly, cephalic involvement in primary regulatory events, in that it is anticipatory to systemic physiological regulation.[2][4] This is different from homeostasis, which occurs in response to subtle ebb and flow. Both homeostasis and allostasis are endogenous systems responsible for maintaining the internal stability of an organism. Homeostasis is formed from the Greek adjective homoios, meaning “similar,” and the noun stasis, meaning “standing;” thus, “standing at about the same level.”[2]

The term heterostasis is also used in place of allostasis, particularly where state changes are finite in number and therefore discrete (e.g. computational processes).[5]

Wingfield states:

The concept of allostasis, maintaining stability through change, is a fundamental process through which organisms actively adjust to both predictable and unpredictable events… Allostatic load refers to the cumulative cost to the body of allostasis, with allostatic overload… being a state in which serious pathophysiology can occur… Using the balance between energy input and expenditure as the basis for applying the concept of allostasis, two types of allostatic overload have been proposed.[6]

Sterling (2004) proposed six interrelated principles that underlie allostasis:[7]

  1. Organisms are designed to be efficient
  2. Efficiency requires reciprocal trade-offs
  3. Efficiency also requires being able to predict future needs
  4. Such prediction requires each sensor to adapt to the expected range of input
  5. Prediction also demands that each effector adapt its output to the expected range of demand
  6. Predictive regulation depends on behavior whilst neural mechanisms also adapt.

continues

Allostasis – Wikipedia

COMPLEXIS – The International Conference on Complexity, Future Information Systems and Risk – online, 24-25 April 2021 and Prague, 23-24 April 2022

souce:

COMPLEXIS 2021 – Conference 2022 conference: http://www.complexis.org/?y=2022

COMPLEXIS – The International Conference on Complexity, Future Information Systems and Risk, aims at becoming a yearly meeting place for presenting and discussing innovative views on all aspects of Complex Information Systems, in different areas such as Informatics, Telecommunications, Computational Intelligence, Biology, Biomedical Engineering and Social Sciences. Information is pervasive in many areas of human activity – perhaps all – and complexity is a characteristic of current Exabyte-sized, highly connected and hyper dimensional, information systems.

CONFERENCE AREAS

1 . Complexity in Informatics and Networking

2 . Complexity in Biology and Biomedical Engineering

3 . Complexity in Social Sciences

4 . Complexity in Risk and Predictive Modeling

5 . Complexity in AI/Edge/Fog/High-Performance Computing

Research Examples

CONFERENCE CHAIR

Victor ChangTeesside University, United Kingdom

PROGRAM CHAIR

Reinhold BehringerKnorr Bremse GmbH, Germany

KEYNOTE SPEAKERS

Ling LiuGeorgia Institute of Technology, United States
Witold PedryczUniversity of Alberta, Canada
Constantin BlomeUniversity of Sussex Business School, United Kingdom

PUBLICITY CHAIRS

Anna Kobusinska, Poznan University of Technology, Poland
Dan Mønster, Aarhus University, Denmark

CCSS Societal Discussion #12: Foundations of Complexity Economics – Prof W. Brian Arthur – Thursday 22nd April 2021 from 15.00-16.30 Utrecht time

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CCSS Societal Discussion #12: Foundations of Complexity Economics
Thursday 22nd April 2021 from 15.00 – 16.30CCSS Societal Discussion #12Foundations of Complexity EconomicsOn Thursday afternoon (15.00-16.30) we will be hosting our 12th Societal Discussion with Prof. W. Brian Arthur (External Professor, Santa Fe Institute).Link to Webinar (Thursday 22nd April at 15:00) >> >>
Keynote speaker: Prof. W. Brian Arthur
W. Brian Arthur is well known for his early work on positive feedbacks (or increasing returns) in the economy, in particular their roles in magnifying small random events in the economy. He has been associated with the Santa Fe Institute since 1987, where he led the team that brought complexity economics into existence. He has served many years on SFI’s board of trustees and science board. Arthur has been Morrison Professor of Economics at Stanford (1983-1996), and Citibank Professor at SFI. He is the recipient of the inaugural Lagrange Prize in Complexity Science in 2008, the Schumpeter Prize in Economics in 1990, and two honorary doctorates. His books include Increasing Returns and Path Dependence in the Economy (1994); The Nature of Technology (2009); Complexity and the Economy (2016); and Complexity Economics, ed. with A. Stanger and E. Beinhocker, (2021).Presentation Overview Foundations of Complexity Economics
AbstractThe talk will follow Arthur’s recent paper, Foundations of Complexity Economics, Nature Reviews Physics, 2021Conventional, neoclassical economics assumes perfectly rational agents (firms, consumers, investors) who face well-defined problems and arrive at optimal behavior consistent with — in equilibrium with — the overall outcome caused by this behavior. This rational, equilibrium system produces an elegant economics, but is restrictive and often unrealistic. Complexity economics relaxes these assumptions. It assumes that agents differ, that they have imperfect information about other agents and must, therefore, try to make sense of the situation they face. Agents explore, react and constantly change their actions and strategies in response to the outcome they mutually create. The economy becomes something not given and existing but constantly forming from a developing set of actions, strategies and beliefs — something not mechanistic, static, timeless and perfect but organic, always creating itself, alive and full of messy vitality.There will be a 50-minute presentation, followed by a 40-min Q&A.

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CCSS Societal Discussion #12: Foundations of Complexity Economics