Figure 129 Aug 2026From “Competitive intelligence begins with incomplete information”

The sparse-signal decision sheet

Do not let a sparse signal carry a conclusion it cannot support. Record competing explanations, the test, and the smallest reversible resource commitment.

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Figure 1The sparse-signal decision sheet

Source: Author's decision worksheet grounded in Cavallo et al. (2021), Akerlof (1970), Goodman (1972), Phelps, Chan, and Kapsalis (2001), and Stein, Smith, and Lancioni (2013). The sheet is a bounded-inference framework, not a validated intelligence system.

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From the essay

From the research bench

Competitive intelligence begins with incomplete information

A sparse signal cannot prove competitor intent. Bound the inference, name alternatives, and attach only a reversible resource decision.

29 Aug 2026

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APA 7

Isoglu, S. (2026). The sparse-signal decision sheet [Figure]. isoglu.com. https://isoglu.com/insights/exhibits/isoglu-2026-competitive-intelligence-begins-with-incomplete-information-fig01/

BibTeX

@misc{isoglu-2026-competitive-intelligence-begins-with-incomplete-information-fig01,
  author = {Isoglu, Sinan},
  title = {{The sparse-signal decision sheet}},
  year = {2026},
  howpublished = {Figure 1, isoglu.com},
  url = {https://isoglu.com/insights/exhibits/isoglu-2026-competitive-intelligence-begins-with-incomplete-information-fig01/},
  note = {From the essay {Competitive intelligence begins with incomplete information}}
}

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<figure>
  <a href="https://isoglu.com/insights/exhibits/isoglu-2026-competitive-intelligence-begins-with-incomplete-information-fig01/">
    <img src="https://isoglu.com/social/isoglu-2026-competitive-intelligence-begins-with-incomplete-information-fig01.png" alt="Figure 1: The sparse-signal decision sheet" width="3200" height="2400">
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  <figcaption>Figure 1: The sparse-signal decision sheet. Source: Author&#39;s decision worksheet grounded in Cavallo et al. (2021), Akerlof (1970), Goodman (1972), Phelps, Chan, and Kapsalis (2001), and Stein, Smith, and Lancioni (2013). The sheet is a bounded-inference framework, not a validated intelligence system. <a href="https://isoglu.com/insights/exhibits/isoglu-2026-competitive-intelligence-begins-with-incomplete-information-fig01/">View exhibit</a>.</figcaption>
</figure>