Unschooled

[konny]

You are right I forgott the trigger for the "practical self-taught" man:

Trigger Practical_Self_taught
  WhenToTest CharacterTurnEnd

    Condition AgentType = family
          and Trait NaturalIntelligence > 2
          and Trait NaturalEnergy > 3
          and Trait Unschooled < 1
          and not Trait Scholarly > 0
          and Trait TurnsAlive < 3

  Affects Unschooled  2  Chance  5

EDIT: Correction this one always goes up to the 2nd level.