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Which Kinds of Knowledge Decay the Fastest Without Use?

A comparative analysis of decay rates across disciplines and memory types.

status: Rough

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certainty: tentative

Confidence Rating

The confidence tag expresses how well-supported the content is, or how likely its overall ideas are right. This uses a scale from "impossible" to "certain", based on the Kesselman List of Estimative Words: 1. "certain" 2. "highly likely" 3. "likely" 4. "possible" 5. "unlikely" 6. "highly unlikely" 7. "remote" 8. "impossible" Even ideas that seem unlikely may be worth exploring if their potential impact is significant enough.

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importance: 8/10

Importance Rating

The importance rating distinguishes between trivial topics and those which might change your life. Using a scale from 0-10, content is ranked based on its potential impact on: - the reader - the intended audience - the world at large For example, topics about fundamental research or transformative technologies would rank 9-10, while personal reflections or minor experiments might rank 0-1.

Which Kinds of Knowledge Decay the Fastest Without Use?

A comparative analysis of decay rates across disciplines and memory types.

This paper is currently in Notes status.

Introduction

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Main Analysis

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Conclusion

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References

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Citation
Yotam, Kris · Jun 2026

Yotam, Kris. (Jun 2026). Which Kinds of Knowledge Decay the Fastest Without Use?. krisyotam.com. https://krisyotam.com/papers/self-experiments/knowledge-decay-rates

@article{yotam2026knowledge-decay-rates,
  title   = "Which Kinds of Knowledge Decay the Fastest Without Use?",
  author  = "Yotam, Kris",
  journal = "krisyotam.com",
  year    = "2026",
  month   = "Jun",
  url     = "https://krisyotam.com/papers/self-experiments/knowledge-decay-rates"
}