Rudolf Carnap

The four dimensions in the 16-axis model where this thinker scores highest. People in this archetype tend to lean the same way.

• TRTrust in Reason

  9 / 10
• TETrust in Experience

  9 / 10
• POPractical Orientation

  8 / 10
• TDTheoretical Drive

  8 / 10

The six thinkers whose 16-dimensional positions sit closest to this one. Useful as next-reading suggestions.

• Otto NeurathFORGE

  Rebuilding the ship at sea — no philosophy outside ongoing science.

• Moritz SchlickFORGE

  Vienna Circle — verification as the criterion of meaning.

• Bertrand RussellCARTOGRAPHER

  Liberalism, logic, mathematics. The world's problems come more from foolishness than wickedness.

• A.J. AyerFORGE

  Language, Truth and Logic — ethics is the expression of feeling.

• Henry SidgwickFORGE

  Methods of Ethics — utilitarianism, egoism, intuitionism scrupulously compared.

• Wilfrid SellarsCARTOGRAPHER

  Myth of the Given — manifest and scientific images side by side.

Short exercises in the same tradition as Rudolf Carnap's thought. Each takes 5–25 minutes.

• Argument mapping →

  Draw the structure of an argument as boxes and arrows. See its load-bearing walls.

• Reductio ad absurdum →

  Take a claim seriously, run it to its logical limit, see if you still believe it.

• Counterexample drill →

  Try to break a moral rule with a single concrete case.