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If the map doesn’t agree with the ground the map is wrong

Gordon LivingstonToo Soon Old, Too Late Smart


 Surtil has as mission to help individuals, teams, companies and organizations to make clever and innovative decisions,
making good use of a set of methodologies, tools and decision intelligence.

MORE About Surtil

Surmounting
The Information Lens.


we’ve moved from the age of enlightenment to the age of entanglement where sense-making aided by imagination is now more critical than ever.

John Seely Brown


Information uses & needs,
e.g. across supply chains and ecosystems:

Transparency, Product Passport,
Sustainability, Fair Trade
Circular Economy
Stakeholder Economy

The Information Lens

Cultural and Economic Traditions,
Operational Excellence, KPI’s
Contractual Specifications and Quality Control,
Flow of Goods/Money — Flow of Data/Value
Trust and Fear

Methods and Tools

Variety of Creative techniques,
Innovation Games, Design Thinking Tools,
Story Telling , Brain Writing
Stakeholders Representation and Involvement
Safe Information Sharing


It seems plain and self-evident, yet it needs to be said:
the isolated knowledge obtained by a group of specialists in a narrow field has in itself no value whatsoever,

but only in its synthesis with all the rest of knowledge and only inasmuch as it really contributes in this synthesis toward answering the demand,
“Who are we?”

Erwin Schrödinger Science and Humanism, Physics In Our Time


About Walter Stiers:

  • Information Architect
    (Systems, IT, Applications, Solutions, Enterprise, Ecosystems)
  • Scientific Foundation
    (Geosciences, Ecosystems, CAS, Sense-making, Neuropsychology, … )
  • Arts – Music
  • Design Thinking Facilitator
  • Decision Science

Walter [at] Surtil.com

My blog covers articles, publications, reflections and stories on the evolving landscape of decision science, decision intelligence, AI, Informational Lens, and more.

Music as a scientific metaphor for mind and brain

“Music as a scientific metaphor for mind and brain” Metaphors have long played multiple roles in conceptualizing the mind and brain, guiding the development and refinement of theoretical models and empirical questions. Early analogies (comparing the brain to hydraulic systems, telephone exchanges, factories, or libraries) offered shortcuts to understanding aspects of cognition, memory, and brain…

Not just heard, but judged

“Not just heard, but judged: a multidimensional perspective on auditory attention in everyday life” This review examines how listeners evaluate sounds in everyday contexts and how auditory attention research has approached this process. While experimental paradigms have yielded important insights into auditory processing, their constructs often rely on task-specific definitions that may not fully reflect…

Active Construction of Past Episodes

“The active construction of past episodes” Episodic memories – declarative memories of past events, characterized by rich spatiotemporal context – play a central role in guiding perception and behaviour. Here, we advance a model that integrates episodic memories within the active inference framework. We describe how episodic memories are incorporated into the generative models used…