---
slug: "EffectDelayCheck"
name: "EffectDelayCheck"
type: "Reasoning"
layer: "Mind"
ref: "EffectDelayCheck#bfff"
sema_id: "sema:EffectDelayCheck#mh:SHA-256:bfff89c2238280b53860243ccc25c76dbb14b1a7cec9d5a20f29ba7e5e121f1d"
tags: ["Mind","Reasoning"]
updated: 2026-11-11
mindscape: "bootstrap"
index_url: https://mindscape.pages.dev/bootstrap/index.json
url: https://mindscape.pages.dev/bootstrap/EffectDelayCheck/
related: ["Causation","RolloutWatch#e8ba","StopDrill","Ripplelag"]
---

# EffectDelayCheck

Wait out the expected propagation delay before judging a change's effect on connected systems

Layer: Mind · Category: Reasoning

## Mechanism

Before the effects of a change are judged, the expected delay for each affected system is stated, along the [Causation](https://mindscape.pages.dev/bootstrap/Causation.md) paths by which the change reaches it. A system is judged unaffected only after its stated delay has passed.

## Invariants

- The expected delay is stated for each affected system before effects are judged.
- No system is judged unaffected before its stated delay has passed.

## Failure modes

- Premature all-clear: a change is declared harmless before its effects could have arrived.
- Endless waiting: delays are stated so long that no judgment is ever made.

## Builds on

- [Causation](https://mindscape.pages.dev/bootstrap/Causation.md) (Physics; References)

## Used by

—

## Identity

- Sema ID: `sema:EffectDelayCheck#mh:SHA-256:bfff89c2238280b53860243ccc25c76dbb14b1a7cec9d5a20f29ba7e5e121f1d`
- Ref: `EffectDelayCheck#bfff`

## Links

- [Pattern page](https://mindscape.pages.dev/bootstrap/EffectDelayCheck/)
- [View in the interactive graph](https://mindscape.pages.dev/bootstrap/#EffectDelayCheck)
- [JSON](https://mindscape.pages.dev/bootstrap/EffectDelayCheck.json)
- [Index of all patterns](https://mindscape.pages.dev/bootstrap/index.json)