From Luca Dellanna, *The Control Heuristic*, Ch 1.4:
For action to occur, **both** conditions must be present. Neither is sufficient alone:
1. **A prompt** — something causes you to think about the action (cue, reminder, environment, hunger, emotion)
2. **High enough EEO** — the basal ganglia approves execution
## Why Each Alone Fails
| Condition | What happens |
|-----------|-------------|
| Prompt only (EEO too low) | You're reminded daily and still don't act — chronic procrastination |
| EEO only (no prompt) | The action never surfaces — desire that never executes |
Marketing applies this: advertisers spend money on both top-of-mind awareness (prompts) AND positive emotional associations (EEO). A product must be thought of *and* desired.
## Diagnosing the Bottleneck
If you observe procrastination, excuses, or busywork at any stage of executing a plan → the bottleneck is the **EEO** of the next step, not the strategy or planning.
If you're genuinely surprised by an action you forgot to take → the bottleneck is the **prompt**.
Working on the wrong bottleneck wastes effort entirely.
## The Two-Pronged Approach
To build a new habit:
- **Prong 1**: Set prompts, shape environment to surface the action reliably
- **Prong 2**: Build positive emotional associations (raise EEO)
To quit a bad habit — reversed:
- **Prong 1**: Remove environmental cues that trigger thoughts of the habit
- **Prong 2**: Build negative associations with the habit, or positive associations with a replacement
## Meta-Recursion
Reluctance to admit the bottleneck is emotional associations is itself a symptom of low EEO with working on your emotions. The framework applies to itself.
## Related
- [[Expected Emotional Outcome]] — the gating metric (condition 2)
- [[Procrastination as Gating Symptom]] — procrastination signals EEO bottleneck, not strategy failure
- [[Excuses as Automatic Inaction Response]] — excuses are another signal of the EEO bottleneck