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▶ ANALYTIC PHILOSOPHY·5–10 MIN

BURDEN-OF-PROOF CHECK

Most arguments lose because the wrong side is being asked to prove the wrong thing.

What this is

Whoever makes the positive claim bears the burden of proof. 'X exists' has to be defended; 'X doesn't exist' doesn't, by default. This sounds obvious, but in real arguments it shifts constantly, and most informal-logical confusion comes from a smuggled burden swap.

The practice: take a real argument you're in (or have read recently) and ask, of each claim made, 'who has the burden here?' The shifts will surprise you.

Steps

  1. 1.Pick an argument. Real and recent. Maybe a debate you witnessed online.
  2. 2.List the claims each side made.
  3. 3.For each claim, ask: is this a POSITIVE claim (X is true) or a NEGATIVE claim (X is false)? Mark each.
  4. 4.For each positive claim, ask: did the claimant offer evidence sufficient for the claim's weight?
  5. 5.Identify any burden swap: did someone shift their burden by demanding the other side disprove their assertion?
  6. 6.Rewrite one of the side's strongest moves with the burden returned to its rightful place.
▸ AFTER

Which side handled their burden better? Where did your own assumptions stop them from needing to?

Reflections you write below are saved to your trajectory — Claude reads the prose and adds a small dimensional shift to your map, the same way it does for daily dilemmas and diary entries.

Sign in to save your reflection — it'll feed into your trajectory the same way dilemma and diary entries do.

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▶ What to do next

Three doors lead onward.

  1. 01 · QUIZ
    The Inheritor
    Find your archetype — exercises hit differently when tuned to who you are.
    CONTINUE ▶
  2. 02 · NEXT EXERCISE
    Fallacy hunt
    Pick a real argument from the wild and find three reasoning errors in it.
    CONTINUE ▶
  3. 03 · DAILY
    The Crucible
    A philosophical action to actually do today. Tomorrow you report back.
    CONTINUE ▶