??? Requisite Variety, Exploring Boundaries and December Deals ???
Systems Thinking Alliance
We're helping people with the knowledge and tools they need to navigate complexity.
??Observer's Lens
?? Fluid Boundaries
??Synthesis & Analysis
?? December Deal
CONCEPT CORNER
Understanding Complexity Through the Observer's Lens
Requisite variety is a key concept in systems thinking, first introduced by Ross Ashby and widely known as the first law of cybernetics.
The term 'requisite' refers to what is necessary or required, while 'variety' indicates the number of distinguishable states a system can exhibit, serving as a measure of complexity. However, this complexity isn't set in stone—it is a subjective notion that hinges on the observer's perspective.
Every observer brings a unique lens to a system, selecting different variables and, consequently, perceiving varying levels of complexity. This subjective viewpoint means that what one observer sees as a complex system, another might view quite differently. Therefore, variety is not a straightforward numerical measurement but a relational one, intricately tied to the observer's cognitive and perceptual abilities.
What one person might see as a simple system, another might view as complex, simply due to their observational capabilities and the variables they focus on. This subjectivity invites us all to engage and participate in the understanding of complex systems.
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The Role of Boundaries in Systems Thinking
In the world of systems thinking, boundaries serve as the invisible lines that define and distinguish a system from the chaos around it. Setting these boundaries is not just about drawing lines; it's about bringing clarity and focus to a system, determining what is included and what is left out. This process is crucial for effective systems modeling and often sparks debate on the best approach.
Without clearly defined boundaries, systems risk becoming unwieldy and complex, making them difficult to navigate and understand. Like models, boundaries are neither right nor wrong; their effectiveness is judged by how well they serve the system's purpose and address the challenges at hand.
As a systems thinker, explicitly defining your boundaries is key. This skill involves being sensitive to where and how these lines are drawn, as they critically influence the outcomes of your work. While real-world systems lack physical boundaries, setting conceptual ones helps manage complexity and maintain focus.
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Moreover, altering boundaries can significantly impact a system’s relationships, identities, and purposes, underscoring their importance. Embracing the art of boundary management allows us to craft more effective and manageable systems, ensuring that we remain focused on the right challenges and opportunities.
THE WISDOM WHISPER
Profound quote from a systems thinker
In this edition of the newsletter, we will explore the insightful wisdom of Russell Ackoff, a pioneering figure in the field of systems thinking. His thought-provoking words, "Analysis focuses on structure; it reveals how things work. Synthesis focuses on function; it reveals why things operate as they do," illuminate a crucial duality in understanding systems.
?In the realm of systems thinking, Ackoff's perspective introduces a transformative shift from dissecting individual components to appreciating the entirety of systems. Analysis examines and offers detailed knowledge of 'how' each part functions, akin to understanding the mechanics of a clock. Meanwhile, synthesis weaves these pieces together, unveiling the overarching narrative of 'why' they exist and operate in harmony—a melody that resonates with purpose and intent.
In today's interwoven world, where every action has cascading effects, Ackoff's insights are not merely theoretical musings but essential tools. They empower us to see beyond fragmented details to the symphony of the whole system—a perspective vital in a world marked by complexity. Consider, for instance, the healthcare system. Analyzing individual components, such as the roles of doctors, nurses, and administrative staff provides critical insights into their specific responsibilities and interactions within a hospital setting. However, synthesizing these elements reveals the broader dynamics of patient care, illustrating how these roles collectively contribute to overall healthcare outcomes. This synthesis is crucial for designing policies that enhance not just individual performance but the efficiency and effectiveness of the entire system, enabling better health solutions and patient experiences.
?Ackoff's wisdom also serves as a reminder that while knowledge equips us to navigate systems, it is understanding that guides us to master them. Analysis provides the lexicon of systems—the nouns and verbs—but it is synthesis that crafts the story, offering a narrative that is both profound and comprehensive.
As we delve into Ackoff's legacy, let us embrace this dual approach. By marrying analysis with synthesis, we can foster a deeper, more nuanced understanding of our interconnected world. In the spirit of Ackoff, let's endeavour to not only know the parts but to understand the whole, thereby equipping ourselves to address the complex challenges of our time with insight and foresight.
?To learn more about Russell Ackoff and his transformative impact on systems thinking, visit our blog "Russell Ackoff: A Visionary in Systems Thinking " and discover how he changed our understanding of complex problems
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Insightful. Thank you. I'm exploring his work more now. An introduction i have found fun and useful was to go to modern art exhibitions with a variety of friends (from different domains) and then discuss in retrospective what we understood, seen, experienced - taking a step back from "realism" to understand the power of abstractions, comparison illusions (visual illusions), sensory experiences and very high quality films (which through their "insights"/perceptions/conclusions surface the social context of the person/the glasses and what they've been exposed to - asymmetric info and how it blurs their perception - including Film titles) Another way i found fun to explain/show potential physics "principles" - dynamic systems - through play (eg: a snowball fight) Sadly in many business settings/theatres people are stuck in 2D static representations. (The current status quo boundaries for "understanding" and learning IMO - the medium) For medical system: comparative analysis helped me, between different countries with their surfaced problems over time (Zoom out and different understandings of "scale" and policies "at scale")
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