Extracranial
ENKO

PKM

  • Usually, Nonlinear, spider-web-like notes
  • On 2022-07-01, I noted that PKM is for building a personal knowledge base. Its needs are different from a project base.
TermMeaning
Second BrainImplementation for augmenting your thoughts.
Digital GardenImplementation for documenting your knowledge.
PKMArchitecture for Digital Garden.
PARAArchitecture for Second Brain.
Second BrainDigital Garden
Project-orientedKnowledge-oriented
Notes are in Britannica StyleNotes are in Wikipedia Style
Allows folderingProhibits foldering
Allows archivingProhibits archiving
Focuses on managing different projects that grow into a creative garageFocuses on creating and tending Evergreen notes posts that grow into a knowledge base

Check Tools for Thought for PKM tools in the market.