#AdventOfSystemSeeing

Sebastian Hanssebhans@hachyderm.io
2026-01-25

I collected my results and reflections on #AdventOfSystemSeeing 2025 on a page on my blog: sebastian-hans.de/blog/aiss-20

Most of this has already been posted here, but I have added a PDF version of my zine “Advent(ure) in System Seeing 2025”, so you can print it, too, if you like.

#SystemThinking

Photo of the front cover of my zine “Advent(ure) in System Seeing 2025”, featuring a Christmas tree with electric lights, including the cable and where it is plugged into a wall socket.
Ruth — of systems & designRuthMalan
2026-01-20
2026-01-10

@RuthMalan thank you for sharing !
Given the quantity of interesting things we forgot when information was scarce, the AI slop years and west beyond-true-and-false-bulldhit in-leaders are going to be a black hole.

#AdventOfSystemSeeing

Ruth — of systems & designRuthMalan
2025-12-29

RE: mastodon.social/@RuthMalan/115

After 24 days of “burning the midnight oil” each night, creating a web page for the next day’s activity, I was… ready to create another week of prompts for another System Seeing Journal Starter Kit for folk to use to get 2026 off on a system journaling note?

Well, noooo… I figure last year’s version will do for that, while I create … surprises :)

Willem Van den Ende - Writingmostalive
2025-12-29

day 4. I could draw an image, but writing a blog post fell by the wayside with kids performances, limited time for pair work with @StOnSoftware that needed to go into production software & knowledge sharing before the holidays. Also other blog posts that needed to go out and took time to put together.

Wireframe of a 'zine' page to the left. Hand written notes on systems thinking to the write. 'The invisibility cloak of systems' stands out. Also featured the tension I experienced way back between 'systems thinking with kids' and 'systems thinking is advanced' (that I got from some of my network).
Sebastian Hanssebhans@hachyderm.io
2025-12-25

#AdventOfSystemSeeing, day 24. Doing this on Christmas Eve with 2 kids? No chance! Today, they are busy with their presents, and I have some free time. I admit, I groaned every time I encountered a “make a zine page” exercise because drawing does not come naturally to me, but now I already had 5 pages I wanted to finish it. So I added a title page and created two additional pages to illustrate all the tools we used during the course of our Advent(ure). I am quite pleased with the result. I intend to keep it on my desk as a tangible reminder to practice system seeing more often, and as a quick reference.

Thank you, @RuthMalan, for your prompts and the effort you put into them! Doing this on a website instead of only the feed was a good idea. It made it easier for me to tag along slightly behind, and also to review the tools and methods for my tool collection pages.

A photo of the second tool collection (and final) page follows (can only attach 4 pictures here).

Photo of the front page of my zine featuring a drawing of a Christmas tree and the title “Advent(ure) in System Seeing”. There are 4 red balls on the tree, with the digits 2, 0, 2, and 5 on them. There are electric lights, too, and the picture shows the cable and where it is plugged into the wall socket.Photo of a double page of my zine showing the system overview and the relationships and interactions page (see earlier in my feed).Photo of a double page of my zine showing the boundaries and the context pages (see earlier in my feed).Photo of a double page of my zine showing the constraints page (see earlier in my feed) and a new one that illustrates these 6 methods:
- bubble diagram
- futures wheel
- rich picture
- causal loop
- actor map
- ideal present canvas
Ruth — of systems & designRuthMalan
2025-12-24

RE: mastodon.social/@RuthMalan/115

My mastodon wrapped says is my most used hashtag this year, and well, yeah… 24 days of Advent prompts is more than (at most) 12 months of announcements :D

Ruth — of systems & designRuthMalan
2025-12-24

Day 24: Adventure Zine

Complete your zine, and It’s a Wrap!! 🎄

ruthmalan.com/Advent/2025/Day2

Zine I created with the pages that @sebhans shared during this Advent(ure):

A tiny zine. The pages are not fully open, so you can only see one page of the two page spread, but the aim of the image is to show it looking like a physical booklet with multiple pages.
Sebastian Hanssebhans@hachyderm.io
2025-12-23

Reflecting on #AdventOfSystemSeeing, day 23: There were definitely “differences between [my] external dialogue and internal thoughts and feelings.” I think this is necessary to a certain degree. In general, you don't want to bleat out the first thing that comes to mind in a professional setting. In the situation I had in mind, I had certain suspicions about the motives of the other party, but this was not the moment to address them. There will be a meeting at the beginning of the new year where the cards will be put on the table. We will prepare for this and hopefully have a fruitful discussion then.

Sebastian Hanssebhans@hachyderm.io
2025-12-23

Reflecting on #AdventOfSystemSeeing, day 22: This exercise felt very similar to “Exploring Constraints and Forces” on day 19. When I squint a bit, the goal here looks like the problem there, the actors here form a subset of the constraints there, the impacts here are roughly equivalent to the forces there, and the responses here look like the approaches there. Assumptions are not explicitly called out here, although some of the impacts I listed are indeed assumptions rather than proven facts.

In order to not just copy everything over, I chose a different goal to explore today.

What's new here is the last paragraph where we ask about side-effects and explore further beyond the right side of the diagram. We could do that with the other one, too, however.

So, @RuthMalan, am I right about this being kind of a subset of day 19? If not, what did I miss?

Ruth — of systems & designRuthMalan
2025-12-23

“In every collaborative modeling session YOU are part of the model: your biases will affect the flow and the outcome too. Better be aware of yours”
— Alberto Brandolini

Day 23: Notice What We Add

ruthmalan.com/Advent/2025/Day2

Sebastian Hanssebhans@hachyderm.io
2025-12-22

#AdventOfSystemSeeing, day 21. Another zine page, oh my! Well, here we go.

Draft of a zine page on the topic of boundaries. Concepts depicted:
- separate vs. connect as a circle, its line separating it from its surroundings, and a dashed line connecting its two halves
- well-defined vs. fuzzy as a sharp fine separating two colors and two colors  blending ino each other
- implicit vs. explicit with two colors separated by an explicit line and the same colors next to each other without a line
- fixed vs. changing as a marble and a river
- structural vs. behavioral as a tree and a dog marking its territory
Ruth — of systems & designRuthMalan
2025-12-22

"understand the situation, must see it as a whole, must see the inter-relation of all the parts… [but] must do more than this. He must see the evolving situation, the developing situation. His wisdom, his judgment, is used, not on a situation that is stationary, but on one that is changing all the time."
-- Mary Parker Follett, The Essentials of Leadership

Day 22: Shifting Outcomes

ruthmalan.com/Advent/2025/Day2

Sebastian Hanssebhans@hachyderm.io
2025-12-21

#AdventOfSystemSeeing, day 20. Two things I added to my map that weren't explicitly in focus on days 1 through 19 is seeing what's there and seeing what's missing. Seeing what's there means not being content with the first impression and jumping to conclusions but looking closer for what's really there, e.g., do we really have cause and effect here or is it just correlation? Seeing what's missing means noticing gaps in our understanding or in arguments, and working to fill them.

Ruth — of systems & designRuthMalan
2025-12-21

“First the essential or defining properties of any system, are properties of the whole which none of its parts have.”

— Russell Ackoff

Day 21: System Concepts, Take n+1

ruthmalan.com/Advent/2025/Day2

Sebastian Hanssebhans@hachyderm.io
2025-12-20

Reflecting on #AdventOfSystemSeeing, day 19: Mind mapping on paper does not work for me. I always end up needing more space in places where I did not plan for it, resulting either in very crammed corners or spaghetti connections. So I made a table instead, with columns for constraints, forces, assumptions, and approaches. I linked constraints with the forces they generate and assumptions I made about them. I marked each force assisting my endeavor with a green plus sign and each resisting force with a red minus sign. I also linked forces and assumptions with possible approaches that build upon them or try to counter them, and I included my assessment of the efficacy of each approach. I did this iteratively, adding entries to all columns as they occurred to me.

Initially, I came up with a lot of resisting forces, until I realized that I myself and my current role in the team could count as forces, too. Now it's even, which matches my gut feeling. It could go either way.

Filling the first three columns enabled me to think about possible approaches in a more structured way. Not all approaches are mutually exclusive, and they address different subsets of the forces. Most importantly, I noticed an important gap: some of the positive forces hadn't been properly utilized yet. Thinking about this enabled me to come up with a new approach that might have the best chance of success.

This may well have been the most immediately helpful exercise up to now.

Anonymized photo of a table of constraints, forces, assumptions, and approaches pertaining to a sociotechnical problem. Entries are linked with lines across columns. Entries in the column “Forces” are marked with (+) and (-). Each entry in the column “Approaches” features an arrow followed by my assessment of its efficacy.
Ruth — of systems & designRuthMalan
2025-12-20

“Reflection. noun
An action of the mind whereby we obtain a clearer view of our relation to the things of yesterday and are able to avoid the perils that we shall not again encounter.”

— Ambrose Bierce, The Devil’s Dictionary

Day 20: Reflections

ruthmalan.com/Advent/2025/Day2

Sebastian Hanssebhans@hachyderm.io
2025-12-19

Reflecting on #AdventOfSystemSeeing, day 18, I realize that most of the capabilities required for the system to fulfil its purpose are external to the system – or at least out of scope of the team nominally responsible for the system. This has already made some things more difficult than they should be.

Ruth — of systems & designRuthMalan
2025-12-19

“Our job [..] how to devise methods by which we can best discover the order integral to a particular situation."
— Mary Parker Follett

Day 19: Exploring Constraints and Forces

ruthmalan.com/Advent/2025/Day1

Ruth — of systems & designRuthMalan
2025-12-19

Likewise with the folk sharing their work on the

Everyone who has shared of course, but especially @sebhans (who continued sharing after we reached the point where we can't share the work done, only shareable insights and observations from it.)

hachyderm.io/@sebhans/11574250

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