Tier 4

aop - Assume Opposite

Assume Opposite

Input: $ARGUMENTS


Core Move

Whatever the input states or implies, assume the exact opposite is true. Not a straw man — the strongest version of the opposite position. Then trace what follows.

This is the most general-purpose assumption inversion. Use it when you want to stress-test any belief.


Procedure

Step 1: Identify the Claim

Extract the core claim, belief, or assumption from the input.

Step 2: Construct the Opposite

State the opposite precisely. Not a caricature — the strongest, most defensible version of the opposite.

ORIGINAL: [claim]
OPPOSITE: [negation, stated charitably]

Step 3: Trace the Opposite World

If the opposite is true:

  1. What evidence supports it? — What real observations are consistent with the opposite?
  2. What explains the original belief? — If the opposite is true, why did anyone believe the original?
  3. What changes? — What decisions, strategies, or plans would be different?
  4. What becomes possible? — What opens up in the opposite world?
  5. What becomes impossible? — What closes?
  6. Who benefits? — Who gains if the opposite is true? Who loses?

Step 4: Compare Worlds

                    ORIGINAL WORLD          OPPOSITE WORLD
Evidence for:       [list]                  [list]
Explains:           [what it accounts for]  [what it accounts for]
Predicts:           [predictions]           [predictions]
Fails to explain:   [gaps]                  [gaps]

Step 5: Synthesize

ORIGINAL: [claim]
OPPOSITE: [negation]
STRONGER POSITION: [which has better evidence/explanatory power]
SURPRISE: [what you learned from the inversion you wouldn't have seen otherwise]
CRUX: [what single fact would decisively settle this]

When to Use

  • Default assumption-testing tool
  • Want a quick inversion of any belief
  • Suspect you’re stuck in one frame

Integration

  • More focused alternatives: /ase+/asdne, /aitp+/ati, /asucc+/afail
  • For deeper bilateral analysis: /araw
  • For adversarial challenge: /advr