Christiaan Huygens

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

  8 / 10
• TETrust in Experience

  8 / 10
• TDTheoretical Drive

  7 / 10
• VAVital Affirmation

  6 / 10

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

• Norbert WienerCARTOGRAPHER

  Cybernetics — feedback and control as the science of communication.

• Antoine LavoisierCARTOGRAPHER

  Conservation of mass — chemistry refounded on quantitative method.

• Claude ShannonCARTOGRAPHER

  A Mathematical Theory of Communication — information measured in bits.

• Henri PoincaréCARTOGRAPHER

  Conventionalism — geometries chosen for fit, not found in nature.

• Galileo GalileiCARTOGRAPHER

  Mathematics as the language nature is written in — and recanted under threat.

• Stephen Jay GouldCARTOGRAPHER

  Non-overlapping magisteria; punctuated equilibria; contingency in history.

Short exercises in the same tradition as Christiaan Huygens'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.