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{
"schemaVersion" : "0.1" ,
"dataspace" : {
"id" : "systems-thinking" ,
"title" : "Systems Thinking" ,
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"description" : "A small illustrative collection of ideas in systems theory. The sentences were written for this demo and are not quotations from another corpus."
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} ,
"kinds" : [
{
"id" : "concept" ,
"label" : "Concept" ,
"plural" : "Concepts"
} ,
{
"id" : "person" ,
"label" : "Person" ,
"plural" : "Persons"
} ,
{
"id" : "publication" ,
"label" : "Publication" ,
"plural" : "Publications"
} ,
{
"id" : "method" ,
"label" : "Method" ,
"plural" : "Methods"
}
] ,
"sources" : [
{
"id" : "src:systems-thinking:authored-demo" ,
"uri" : "https://example.invalid/content-explorer/systems-thinking/fixture" ,
"title" : "Original illustrative demo fixture written for content-explorer" ,
"license" : "CC0-1.0" ,
"attribution" : "Content Explorer demo authors; fictional source URI is a fixture placeholder"
}
] ,
"entities" : [
{
"id" : "urn:ce:systems-thinking:concept:feedback" ,
"kindId" : "concept" ,
"title" : "Feedback" ,
"tldr" : "Effects of actions change subsequent behavior." ,
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"summary" : "A feedback loop sends the result of an action back so the next action can change." ,
"tags" : [
"regulation"
] ,
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"sourceRefs" : [
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"asOf" : "2026-10-12" ,
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} ,
{
"id" : "urn:ce:systems-thinking:concept:emergence" ,
"kindId" : "concept" ,
"title" : "Emergence" ,
"tldr" : "Collective behavior arises through interactions." ,
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"summary" : "Emergence is behavior of a whole that is not obvious from one part looked at alone." ,
"tags" : [
"structure"
] ,
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"sourceRefs" : [
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"asOf" : "2026-10-12" ,
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} ,
{
"id" : "urn:ce:systems-thinking:concept:variety" ,
"kindId" : "concept" ,
"title" : "Requisite variety" ,
"tldr" : "Effective regulation requires sufficient response variety." ,
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"summary" : "Requisite variety says a regulator needs enough responses to match the situations it faces." ,
"tags" : [
"regulation"
] ,
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"sourceRefs" : [
"src:systems-thinking:authored-demo"
] ,
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"asOf" : "2026-10-12" ,
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} ,
{
"id" : "urn:ce:systems-thinking:concept:system-boundary" ,
"kindId" : "concept" ,
"title" : "System boundary" ,
"tldr" : "A distinction determines what is examined as a system." ,
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"summary" : "A system boundary is the distinction that decides which interactions count as inside the system." ,
"tags" : [
"boundary"
] ,
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"sourceRefs" : [
"src:systems-thinking:authored-demo"
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"asOf" : "2026-10-12" ,
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} ,
{
"id" : "urn:ce:systems-thinking:person:ashby" ,
"kindId" : "person" ,
"title" : "W. Ross Ashby" ,
"tldr" : "Cybernetics researcher associated with requisite variety." ,
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"summary" : "W. Ross Ashby wrote about regulation and variety in mid-century cybernetics." ,
"tags" : [
"cybernetics"
] ,
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"sourceRefs" : [
"src:systems-thinking:authored-demo"
] ,
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"asOf" : "2026-10-12" ,
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} ,
{
"id" : "urn:ce:systems-thinking:person:meadows" ,
"kindId" : "person" ,
"title" : "Donella Meadows" ,
"tldr" : "Systems thinker known for work on leverage points." ,
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"summary" : "Donella Meadows described places in a system where a small change can have a large effect." ,
"tags" : [
"leverage"
] ,
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"sourceRefs" : [
"src:systems-thinking:authored-demo"
] ,
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"asOf" : "2026-10-12" ,
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} ,
{
"id" : "urn:ce:systems-thinking:publication:thinking-in-systems" ,
"kindId" : "publication" ,
"title" : "Thinking in Systems" ,
"tldr" : "A widely read introductory systems-thinking book." ,
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"summary" : "Thinking in Systems is an introductory book that explains stocks, flows, and feedback with everyday examples." ,
"tags" : [
"introduction"
] ,
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"sourceRefs" : [
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] ,
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"asOf" : "2026-10-12" ,
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} ,
{
"id" : "urn:ce:systems-thinking:method:causal-loop" ,
"kindId" : "method" ,
"title" : "Causal loop diagram" ,
"tldr" : "A diagram representing causal influences and feedback." ,
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"summary" : "A causal loop diagram draws influence arrows and marks whether each link reinforces or balances." ,
"tags" : [
"diagram"
] ,
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"sourceRefs" : [
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} ,
{
"id" : "urn:ce:systems-thinking:method:stock-flow" ,
"kindId" : "method" ,
"title" : "Stock and flow model" ,
"tldr" : "A representation of accumulations and their rates of change." ,
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"summary" : "A stock and flow model separates accumulations from the rates that fill or drain them." ,
"tags" : [
"diagram"
] ,
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"sourceRefs" : [
"src:systems-thinking:authored-demo"
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}
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]
}