---
slug: "EpistemicROI"
name: "EpistemicROI"
type: "Strategy"
layer: "Mind"
ref: "EpistemicROI#b0d8"
sema_id: "sema:EpistemicROI#mh:SHA-256:b0d863d10c0d67edc218444b72c75f05127b899af6ac0295899b6506cba9acc7"
tags: ["Mind","Strategy"]
updated: 2026-11-11
mindscape: "bootstrap"
index_url: https://mindscape.world/scapes/bootstrap.json
url: https://mindscape.world/bootstrap/EpistemicROI/
related: ["Act","CognitiveBias","ComputeBudget","Decision","Experiment","Outcome","Task","Value","Defer","SurprisalUpdate","ActionConvergence"]
---

# EpistemicROI

Calculating the economic value of reducing uncertainty

Layer: Mind · Category: Strategy

## Mechanism

[Value](https://mindscape.world/scapes/bootstrap/Value.md) of Information (VOI) analysis. Before executing an information-gathering [Task](https://mindscape.world/scapes/bootstrap/Task.md) ([Experiment](https://mindscape.world/scapes/bootstrap/Experiment.md), Probe, Research), calculate: (1) The range of possible [Outcome](https://mindscape.world/scapes/bootstrap/Outcome.md)s, (2) The [Decision](https://mindscape.world/scapes/bootstrap/Decision.md) you would make for each [Outcome](https://mindscape.world/scapes/bootstrap/Outcome.md). (3) If the [Decision](https://mindscape.world/scapes/bootstrap/Decision.md) is the same regardless of [Outcome](https://mindscape.world/scapes/bootstrap/Outcome.md), VOI = 0. (4) If different, VOI = [Value](https://mindscape.world/scapes/bootstrap/Value.md)(Better [Decision](https://mindscape.world/scapes/bootstrap/Decision.md)) - Cost([Experiment](https://mindscape.world/scapes/bootstrap/Experiment.md)). Only proceed if VOI > 0. It evaluates whether to [Act](https://mindscape.world/scapes/bootstrap/Act.md) on expensive patterns by checking if the information gain justifies the [ComputeBudget](https://mindscape.world/scapes/bootstrap/ComputeBudget.md).

## Invariants

- The [Experiment](https://mindscape.world/scapes/bootstrap/Experiment.md) has at least two [Outcome](https://mindscape.world/scapes/bootstrap/Outcome.md)s leading to different actions.
- Expected value of the information exceeds the cost of acquiring it.

## Preconditions

- Cost of experiment is estimable
- [Decision](https://mindscape.world/scapes/bootstrap/Decision.md) context is defined

## Postconditions

- Go/No-Go decision based on ROI

## Failure modes

- Overestimation of Pivot: Assuming you will change your mind when you actually won't (Confirmation [CognitiveBias](https://mindscape.world/scapes/bootstrap/CognitiveBias.md)).
- Underestimation of Cost: Ignoring the time/compute cost of the experiment itself.

## Builds on

- [Act](https://mindscape.world/scapes/bootstrap/Act.md) (Infrastructure; References)
- [CognitiveBias](https://mindscape.world/scapes/bootstrap/CognitiveBias.md) (Infrastructure; References)
- [ComputeBudget](https://mindscape.world/scapes/bootstrap/ComputeBudget.md) (Mind; References)
- [Decision](https://mindscape.world/scapes/bootstrap/Decision.md) (Infrastructure; References)
- [Experiment](https://mindscape.world/scapes/bootstrap/Experiment.md) (Mind; References)
- [Outcome](https://mindscape.world/scapes/bootstrap/Outcome.md) (Infrastructure; References)
- [Task](https://mindscape.world/scapes/bootstrap/Task.md) (Infrastructure; References)
- [Value](https://mindscape.world/scapes/bootstrap/Value.md) (Infrastructure; References)

## Used by

- [Defer](https://mindscape.world/scapes/bootstrap/Defer.md) (Mind; References)
- [SurprisalUpdate](https://mindscape.world/scapes/bootstrap/SurprisalUpdate.md) (Mind; References)

## Identity

- Sema ID: `sema:EpistemicROI#mh:SHA-256:b0d863d10c0d67edc218444b72c75f05127b899af6ac0295899b6506cba9acc7`
- Ref: `EpistemicROI#b0d8`
- Supersedes:
  - `sema:EpistemicROI#mh:SHA-256:82a2da9aee8241835a3b8f370816bdd2d1e4e019cd28b52b285244ffe306b7da`
  - `sema:EpistemicROI#mh:SHA-256:742adc7d76282f41c66582e1e780930e5f83f792084fa83ac9b01f510ecaf5b0`
  - `sema:EpistemicROI#mh:SHA-256:d48670433cb6617e8e1914f9d062939bb852ef2b7188e17a1cbb1803b81dad1e`
  - `sema:EpistemicROI#mh:SHA-256:7b6393c9e9cc8e3294a612b9c92f5a6f88b4cce82ec590577a24cada19811672`

## Links

- [Pattern page](https://mindscape.world/bootstrap/EpistemicROI/)
- [View in the interactive graph](https://mindscape.world/bootstrap/#EpistemicROI)
- [JSON](https://mindscape.world/scapes/bootstrap/EpistemicROI.json)
- [Index of all patterns](https://mindscape.world/scapes/bootstrap.json)