Pervasive knowledge/information is a level of the scaled Knowledge Hierarchy. Knowledge may be ciphered/encrypted by various means.
Each level of knowledge can grant a Specialization.
Familiar; a primitive body or level of understanding.
Example Scope of Knowledge: “Humans walk, go there, have babies.”
Typical target difficulty is DC 5; Learning/Knowledge (skill/Trait) level(s) 1.
i20 Skills REPLACE d20 skill proficiency: Add the skill level + modifiers to the check ( Proficiency Bonus not used).
A single Result Check to assess Success or Failure AND quality which may be impacted by conditions which indicate a Lack of Capability (Unfamiliar, Unproficient, etc.). The GM can { } Narrate it, and players may request an appropriate impact when anything other than a basic outcome is indicated. Character Points are Rewarded by the GM to improve Skills (and other Features).