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drbattlefisher.bsky.social
Enjoy an explainer of fundamental concepts of the socio-biological cascade, social elastic ties and the Concentric Model for Health Bound Networks. This video is posted on my YouTube page. These concepts were published in Frontiers in #SystemsBiology. #systemsscience #systemsthinking #publichealth
November 8, 2026 at 2:21 AM
vashiva.bsky.social
3 Longevity & Health for ALL: Lower cost barriers so real healthcare is accessible to every family.

Stop trusting the SWARM that gets rich when you stay sick.

Reach out directly: +1 (617) 631-6874.

#HealthSovereignty #SystemsScience #TruthFreedomHealth #DrSHIVA
September 16, 2026 at 5:36 PM
drbattlefisher.bsky.social
Latest manuscript in Frontiers in Systems Biology-Sept 2026- #systemsbiology #systemsscience #networkscience #socialnetworks #publichealth #systemsthinking
September 13, 2026 at 1:30 AM
ucsfprevention.bsky.social
One approach: agent-based modeling.

These models can create virtual populations where researchers examine how socio-structural factors influence #HIV outcomes—and test potential interventions that could be difficult or resource-intensive to study in the real world.

#SystemsScience
Matrix Hacker PC Master Setup
ALT: Matrix Hacker PC Master Setup
static.klipy.com
August 16, 2026 at 4:31 PM
academiceurope.bsky.social
Job Alert

Postdoctoral Researcher in Intelligence Studies with a focus on Data and Systems Science

Location: Stockholm, Sweden
Deadline: 28 August 2026

www.academiceurope.com/ads/postdokt...

#hiring #Postdoc #IntelligenceStudies #ArtificialIntelligence #DataScience #SystemsScience #engineering
July 3, 2026 at 7:19 AM
abelmavura.bsky.social
I am honoured to be the 2025 Margaret Mead Memorial Award winner recognized by the International Society for the Systems Sciences (ISSS) at the University of Birmingham Leadership Institute, UK
#MargaretMeadAward #ISSS2025 #SystemsScience #Cybernetics
July 18, 2025 at 9:37 PM
vonmallinckrodt.bsky.social
Are we measuring what keeps complex systems stable—or only what is easy to measure? Progress begins with better measurement.

🔗 doi.org/10.5281/zeno...

#OpenScience #SystemsScience #BenchEWS
BenchEWS: A Metrological Reference Architecture for Construct-Based Measurement of Self-Correction in Complex Adaptive Systems
This Perspective proposes a metrological reference architecture for the construct-based measurement of self-correction capacity in complex adaptive systems. Rather than introducing another Early Warni...
doi.org
August 4, 2026 at 3:03 AM
vonmallinckrodt.bsky.social
Messen wir wirklich, was komplexe Systeme stabil hält – oder nur, was leicht messbar ist? Fortschritt beginnt mit besseren Messmethoden.

🔗 doi.org/10.5281/zeno...

#OpenScience #SystemsScience #BenchEWS
BenchEWS: A Metrological Reference Architecture for Construct-Based Measurement of Self-Correction in Complex Adaptive Systems
This Perspective proposes a metrological reference architecture for the construct-based measurement of self-correction capacity in complex adaptive systems. Rather than introducing another Early Warni...
doi.org
August 4, 2026 at 3:03 AM
vonmallinckrodt.bsky.social
#Interessen streben nach #Kontrolle.
#Wissenschaft strebt nach #Verständnis.

Den #Lebenszyklus komplexer #Systeme verlängert nicht, wer entscheidet, sondern ob hochwertige Rückmeldungen in wirksame Selbstkorrektur umgesetzt werden.

🔗 doi.org/10.5281/zeno...

#OpenScience #SystemsScience #BenchEWS
BenchEWS: A Metrological Reference Architecture for Construct-Based Measurement of Self-Correction in Complex Adaptive Systems
This Perspective proposes a metrological reference architecture for the construct-based measurement of self-correction capacity in complex adaptive systems. Rather than introducing another Early Warni...
doi.org
August 1, 2026 at 11:53 AM
vonmallinckrodt.bsky.social
What if collapse doesn’t start with rising variance?

CRTI (R̂/Φ) recovery dynamics with covariance geometry …

mechanism-specific, with a clear validity condition (SDS).

Earlier signals for fold transitions. No false positives outside its domain.

doi.org/10.5281/zeno...

#CRTI #ComplexSystems 🖖
Most early warning signals assume collapse shows up as rising variance or autocorrelation. But what if that's only true for one class of mechanisms? The Compression-Response Transition Index (CRTI) introduces a mechanism-specific approach: it combines recovery dynamics (R) with covariance geometry (Ф) and includes an explicit validity condition (Structural-Dynamic Separability, SDS). Result: early warning signals that appear before classical indicators - and correctly disappear when the mechanism assumption is violated. Preprint (open access): https://doi.org/10.5281/ zenodo.19422149 #CRTI #ComplexSystems #EarlyWarningSignals #NonlinearDynamics #SystemsScience🖖 Bernd von Mallinckrodt @vonmallinck... • jetzt CRTI = R /Ф couples recovery dynamics with covariance geometry ... and detects fold-type transitions earlier while correctly failing outside its domain. Preprint (open access): doi.org/10.5281/zeno... #CRTI #ComplexSystems #EarlyWarningSignals #NonlinearDynamics #EWS #SystemsScience Compression-Response Transition Index (CRTI): A Mechanism-Specific Early Warning Signal for Fold-Type Critical Transitions This preprint introduces the Compression-Response Transition Index (CRTI), a bivariate early warning signal designed for detecting fold-type critical transitions in multivariate dynamical systems. The...🖖 Bernd von Mallinckrodt V @vonmallinck... • jetzt What if collapse doesn't begin with rising variance ••• but with a system quietly losing its degrees of freedom? The Compression-Response Transition Index (#CRTI) shows that early warning signals can emerge from structural compression long before classical indicators react.🖖
April 4, 2026 at 7:08 PM
vonmallinckrodt.bsky.social
CRTI = R̂ / Φ couples recovery dynamics with covariance geometry …

and detects fold-type transitions earlier while correctly failing outside its domain.
Preprint (open access): doi.org/10.5281/zeno... 🖖

#CRTI #ComplexSystems #EarlyWarningSignals #NonlinearDynamics #EWS #SystemsScience 🖖
Compression–Response Transition Index (CRTI): A Mechanism-Specific Early Warning Signal for Fold-Type Critical Transitions
This preprint introduces the Compression–Response Transition Index (CRTI), a bivariate early warning signal designed for detecting fold-type critical transitions in multivariate dynamical systems. The...
doi.org
April 4, 2026 at 7:02 PM
vonmallinckrodt.bsky.social
Manytheories in systemsScience describe resilience, variety or fragility;from Ashby to Holling and Taleb.
My recent work explores a related hypothesis: that complexSystems may also fail through structural overOrder when optimization suppresses variance& resonance.

Zenodo: doi.org/10.5281/zeno... 🖖
Image Description (English) The figure presents a conceptual map of major theories in systems science and complexity research. The horizontal axis represents a transition from cybernetic regulation and variety management toward risk and fragility perspectives in complex systems. The vertical axis differentiates between ecological adaptability and organizational or technological optimization. The left quadrant contains classical cybernetic approaches, particularly the Law of Requisite Variety proposed by W. Ross Ashby and the Viable System Model developed by Stafford Beer. The upper region refers to theories of resilience and adaptive dynamics, including the ecological resilience framework of C. S. Holling and concepts of self-organization described by Stuart Kauffman. The right quadrant represents fragility- and risk-oriented perspectives on complex systems, such as the work of Nassim Nicholas Taleb and Charles Perrow. At the center of the diagram lies the concept of Structural Over-Order, also referred to as the Mallinckrodt Axiom. This hypothesis suggests that complex systems may fail not only due to chaos or insufficient order, but also due to excessive structural optimization. When optimization compresses internal variance and suppresses environmental resonance, adaptive capacity declines and systemic fragility may emerge. The diagram therefore illustrates a possible integrative perspective linking different traditions in systems theory. 🖖 Bildbeschreibung (Deutsch) Die Grafik zeigt eine konzeptionelle Landkarte zentraler Theorien der Systemwissenschaft und Komplexitätsforschung. Zwei Achsen strukturieren das Feld: Die horizontale Achse beschreibt den Übergang von kybernetischer Regulation und Varietätserhaltung zu Risiko- und Fragilitätsana-lysen komplexer Systeme. Die vertikale Achse unterscheidet zwischen ökologischer Adaptivität und organisationaler bzw. technischer Optimierung. Im linken Quadranten befinden sich klassische kybernetische Ansätze, insbesondere die Arbeiten von W. Ross Ashby zur notwendigen Varietät sowie das Viable System Model von Stafford Beer. Der obere Bereich verweist auf Resilienz-und Adaptivitätstheorien, etwa die ökologische Resilienzforschung von C. S. Holling und Konzepte selbstorganisierter Systeme von Stuart Kauffman. Der rechte Quadrant umfasst Fragilitäts- und Risiko-perspektiven komplexer Systeme, darunter die Arbeiten von Nassim Nicholas Taleb und Charles Perrow.🖖 Im Zentrum der Darstellung ist das Konzept der Structural Over-Order bzw. das Mallinckrodt-Axiom positioniert. Es beschreibt die Hypothese, dass komplexe Systeme nicht ausschließlich durch Chaos oder mangelnde Ordnung instabil werden, sondern auch durch eine Übersteigerung von Ordnung und Optimierung. In solchen Fällen kann strukturelle Kompression interne Varianz und Umweltresonanz unterdrücken, wodurch adaptive Kapazität verloren geht und systemische Fragilität entsteht. Die Darstellung verdeutlicht damit eine mögliche Synthese verschiedener systemwissenschaftlicher Perspektiven.🖖
March 6, 2026 at 9:25 AM
bath-iscc.bsky.social
#systemsscience #sustainablesystems #greensky @uniofbath.bsky.social
July 8, 2025 at 3:13 PM
lmrocha.bsky.social
I enjoyed the opportunity to discuss the connection between several of the recent Nobel prizes and #Cybernetics, #SystemsScience, and #Complexity. Gave me the chance to link in some of key historical people and concepts.
manlius.bsky.social Manlio De Domenico @manlius.bsky.social · Oct 14
The latest #ComplexityThoughts is about the cybernetics, AI and this year's Nobel prizes. Featuring Ricard Solé and Luis Rocha to chat about the past, the present and the future.

Post: open.substack.com/pub/manlius/...

Podcast: open.spotify.com/episode/13BR...
AI, Cybernetics, and Complexity: unpacking the 2024 Nobel Prizes
Have the 2024 Nobel Prizes embraced complexity again after 2021?
open.substack.com
October 14, 2024 at 7:47 PM
lmrocha.bsky.social
Updated third chapter of my #EvolutionarySystems and #bioinspiredComputing class. This semester I added a new subsection about #complexsystems and #systemsScience approaches to studying life, from #artificallife to #systemsbiology. #modeling
casci.binghamton.edu/academics/i-...
ISE483/SSIE583: 3 -Formalizing and Modeling the World - Luis M. Rocha
casci.binghamton.edu
February 12, 2024 at 7:45 PM
lmrocha.bsky.social
Second chapter of 2024 lecture notes for my course "Evolutionary Systems and Bio-inpired Computing"
#ArtificialLife, #BiologicalTheory, #ComplexSystems, #GeneralSystems, #SystemsScience, #Theory
casci.binghamton.edu/academics/i-...
ISE483/SSIE583X: 2 -The logical Mechanisms of Life - Luis M. Rocha
casci.binghamton.edu
January 29, 2024 at 9:13 PM
lmrocha.bsky.social
Updated chapter one of lecture notes for my evolutionary systems and bio-inspired computing class. #EvolutionarySystems #Life #ArtificialLife #ComplexSystems #SystemsSCience
casci.binghamton.edu/academics/i-...
ISE483/SSIE583: 1 - What is Life? - Luis M. Rocha
casci.binghamton.edu
January 21, 2024 at 9:43 PM
lmrocha.bsky.social
We continue hiring, #FacultyPositions in #ComplexSystems #NetworkScience #SystemsScience Areas of interest include: Computational Social Science, Biomedical Complexity, etc. DM me for more and check: binghamton.interviewexchange.com/jobofferdeta...
Binghamton University Job Posting: Assistant Professor in Systems Science
Binghamton University Job Posting: Assistant Professor in Systems Science
binghamton.interviewexchange.com
October 4, 2023 at 2:57 PM
cassbi-gmu.bsky.social
#MasonVisionDay is here! For the next 12 hrs, we spotlight community-driven research at the intersection of #SystemsScience & #Bioengineering innovation. Your donation powers: 🔬 Research 🤝 Community engagement 🎓 Student & trainee support 🧪 Cutting-edge tech & tools. Give today: cassbi.gmu.edu/donate
Donate – Center for Advancing Systems Science and Bioengineering Innovation (CASSBI)
cassbi.gmu.edu
April 3, 2025 at 5:06 PM
ucsfprevention.bsky.social
youtu.be/m_4A_Bo-CYc - Understanding Socio-Structural Drivers of HIV Transmission Using Epidemiology and Systems Science

feat. Anna Hotton, Ph.D.
#SystemsScience #Epi #HIV
May 24, 2026 at 8:29 PM
drbattlefisher.bsky.social
I will be presenting this paper at the 70th Meeting of the International Society for the System Sciences next week. Paper is available in the online proceedings and in my ResearchGate. #systemsthinking #complexity #publichealth #healthequity #systemsscience
June 19, 2026 at 1:42 AM
drbattlefisher.bsky.social
It has been one year since I passed my PhD defense in #systemsscience at the University of #Hull!
November 6, 2025 at 1:00 PM
drbattlefisher.bsky.social
I am looking into #NIH funding. Any assistance finding funding for an early investigator (K Grants and such) using #systemsscience #systemsthinking or #healthdisparities would be helpful. See some archived calls. May need to think outside of box. Also interested in #bioethics that is not genomics.
December 14, 2024 at 2:11 PM
drbattlefisher.bsky.social
youtu.be/w7WVFbgaWjw?... #systemsthinking #systemdynamics #systemsscience Check out this video of a ISDC presentation by Pritchard and Mazzucca “More than Analysis Problems”. Can’t wait to apply to #publichealth 🛟
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December 5, 2024 at 2:11 PM
drbattlefisher.bsky.social
www.hull.ac.uk/work-with-us...
Interested in #systemsthinking #systemsscience PhD/postgraduate studies? I am biased but consider this center as your intellectual home.
Centre for Systems Studies
Today
www.hull.ac.uk
December 1, 2024 at 11:55 PM