Thought - The raw substance that occurs in the brain.
  + Knowledge - Stored pattern recognition
  + Memory - Stored narratives
  + Idea - Low-stakes speculative thought. Can pertain to Knowledge, Idea, Belief or Imagination
  + Belief - Predictive Assertion about the universe based on knowledge structures
    ++ Delusion - Strongly-held, untrue beliefs
  + Visage - Raw Sensory Thoughts
  + Imagination - Decidedly Unreal Thought